Whenever a land is put into a graveyard from the battlefield, this artifact deals 2 damage to that land's controller.

If a red instant or sorcery spell you control would deal damage, it deals double that damage instead.

{T}: Heartless Hidetsugu deals damage to each player equal to half that player's life total, rounded down.

If another red source you control would deal damage to a permanent or player, it deals that much damage plus 1 to that permanent or player instead. −2: Jaya deals 2 damage to any target.

Fabricate 1 (When this creature enters, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

Whenever this creature attacks, it gets +1/+0 until end of turn for each attacking creature. If a Rat is attacking, this creature gains trample until end of turn.

Metalcraft — This creature gets +2/+2 as long as you control three or more artifacts.

Flying {R}: This creature gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice this creature at the beginning of the next end step.

Flying When this creature enters, it deals damage to target creature equal to the number of Mountains you control.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.) {2}{R}, Sacrifice a Samurai: Samurai creatures you control gain double strike until end of turn.

This creature attacks each combat if able. Madness {3}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Flying {R}: This creature gets +1/+0 until end of turn. Activate only once each turn.

Draw two cards, then discard two cards. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

{1}{R}, {T}, Sacrifice this creature: Each player discards their hand, then draws seven cards.

{T}: Add {C}. {4}{R}, {T}, Sacrifice this land: It deals 2 damage to any target.

Boseiju enters tapped. {T}, Pay 2 life: Add {C}. If that mana is spent on an instant or sorcery spell, that spell can't be countered.

{T}: Add {C}. {3}: Return this card from your graveyard to the battlefield tapped.

{T}: Add {C}. {4}, {T}, Sacrifice this land: Destroy target nonbasic land.

{T}: Add {C}. {T}: Choose target commander that entered this turn. Put a +1/+1 counter on it if it's a creature and a loyalty counter on it if it's a planeswalker.

{T}: Add {C}. {5}, {T}, Sacrifice this land: Create two 1/1 colorless Thopter artifact creature tokens with flying.

{T}: Add {R}. {T}: Target creature loses all landwalk abilities until end of turn.

Hexproof This land enters tapped. When this land enters, sacrifice two lands. {T}: Add three mana of any one color.

{T}: Add {C}. {4}: This land becomes a 3/3 Citizen creature with vigilance until end of turn. It's still a land. This ability costs {1} less to activate for each legendary creature and planeswalker you control.

({T}: Add {R}.)

If a spell or ability an opponent controls causes you to discard a card, you may reveal that card and put it on top of your library instead of putting it anywhere else. {T}: Add {C}.

This land enters tapped. {T}: Add {C}. {T}, Tap an untapped creature you control: Add one mana of any color. {2}, Sacrifice this land: Draw a card.

{T}: Add {C}. {6}, {T}, Sacrifice this land: Create three 1/1 colorless Eldrazi Scion creature tokens. They have "Sacrifice this token: Add {C}."

{T}: Add {C}. {1}, {T}: Add one mana of any color. When you spend this mana to cast your commander, scry X, where X is the number of times it's been cast from the command zone this game.

{T}: Add {C}. {T}: Add one mana of any color. This land deals 3 damage to you.

Flying Landfall — Whenever a land you control enters, create a 0/2 red Dragon Egg creature token with defender and "When this token dies, create a 2/2 red Dragon creature token with flying and '{R}: This token gets +1/+0 until end of turn.'"

Target creature gets +2/+0 until end of turn.

Trample This creature gets +2/+2 for each Aura and Equipment attached to it.

Target creature gets +1/+0 and gains first strike until end of turn. Scry 1.

This creature enters with X +1/+1 counters on it. Remove a +1/+1 counter from this creature: Add {C}{C}. Spend this mana only to activate abilities. {1}, {T}: Put a +1/+1 counter on this creature.

Enchant player Whenever enchanted player is attacked, create a Gold token. Each opponent attacking that player does the same. (A Gold token is an artifact with "Sacrifice this token: Add one mana of any color.")

At the beginning of your end step, if you control a creature with power 5 or greater, you may have this creature deal 2 damage to target player or planeswalker. {T}: Add {C}.

This artifact doesn't untap during your untap step. {T}: Add {C}{C}{C}. {4}: Untap this artifact.

Flying Historic spells you cast cost {1} less to cast. (Artifacts, legendaries, and Sagas are historic.)

At the beginning of each player's end step, put a charge counter on this enchantment for each untapped land that player controls. Remove a charge counter from this enchantment: Add {C}. Any player may activate this ability but only during their turn before the end step.

Sacrifice any number of lands, then add that much {C}.

{T}: Add one mana of any color.

{T}: Add {C}. You gain 1 life.

Target sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (Mana cost includes color.) Flashback {3}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Until end of turn, target creature you control gains "When this creature deals combat damage to a player, you may have it deal damage equal to its power to target creature that player controls."

Enchant player Creatures enchanted player controls attack each combat if able.

For each opponent, exile up to one target permanent that player controls with an even mana value. (Zero is even.) Adamant — If at least three colorless mana was spent to cast this spell, return a permanent card with an odd mana value from your graveyard to the battlefield.

Destroy target artifact and all other artifacts with the same name as that artifact.

Whenever a creature you control deals combat damage, put a blaze counter on this enchantment. Remove five blaze counters from this enchantment: It deals 5 damage to any target.

Enchant creature Enchanted creature has "At the beginning of your end step, sacrifice this creature unless it attacked this turn."

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Magmatic Sinkhole deals 5 damage to target creature or planeswalker.

Destroy target artifact or land. It can't be regenerated.

This creature has first strike as long as it's attacking. When this creature dies, create a Blood token. (It's an artifact with "{1}, {T}, Discard a card, Sacrifice this token: Draw a card.")

Create two 1/1 red Goblin creature tokens.