{T}: Add one mana of any color in your commander's color identity.

As this artifact enters, choose a color. Creatures you control of the chosen color get +1/+0. {T}: Add one mana of the chosen color.

{T}: Draw a card. Activate only if you created a token this turn. {8}, {T}, Sacrifice this artifact: Create a 10/10 colorless Eldrazi creature token.

This artifact enters tapped. {T}: Add {W}.

White spells you cast cost {1} less to cast.

{T}: Add {C}. {1}, {T}: Add one mana of any color.

Whenever a creature you control with power equal to its toughness enters, you may pay {1}. If you do, draw a card.

Flying, vigilance

Changeling (This card is every creature type.) Flying

Flying Whenever this creature deals combat damage to a player, destroy target nonland permanent of that player's choice that one of your opponents controls.

Flying Sacrifice this creature: Destroy target black creature.

Flying {1}{W}: Prevent the next 1 combat damage that would be dealt to you this turn.

Flying {T}, Sacrifice this creature: It deals 3 damage to target attacking or blocking creature.

Flying, vigilance

Landfall — Whenever a land you control enters, put a +1/+1 counter on this creature. It gains flying until end of turn.

Landfall — Whenever a land you control enters, this creature gains flying until end of turn.

Flying, vigilance When this creature enters, you may search your library and/or graveyard for a card named Ajani, Inspiring Leader, reveal it, and put it into your hand. If you search your library this way, shuffle.

Flying When this creature enters, return target enchantment card from your graveyard to your hand.

Flying Whenever another creature you control enters, this creature gets +1/+1 until end of turn.

As long as you control a Griffin creature, this creature gets +3/+3 and has flying.

Flying At the beginning of your upkeep, tap target creature.

Changeling (This card is every creature type.) {X}: Until end of turn, creatures you control have base power and toughness X/X and gain all creature types.

Flying When this creature dies, exile it, then return the top creature card of your graveyard to the battlefield.

Flying {W}, {T}: Return this creature to its owner's hand and return target Griffin card from your graveyard to your hand. Activate only during your upkeep.

Alliance — Whenever another creature you control enters, scry 1. If this is the second time this ability has resolved this turn, draw a card instead.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Flying

Flying When you control no enchantments, sacrifice this creature.

Flying Sacrifice this creature: Counter target red instant or sorcery spell.

If it's not your turn, you may exile a white card from your hand rather than pay this spell's mana cost. Flash Creatures you control get +1/+1.

When this enchantment enters, for each opponent, exile up to one target nonland permanent that player controls until this enchantment leaves the battlefield. (Those permanents return under their owners' control.)

Changeling (This card is every creature type.) Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with changeling.

Counter target spell unless its controller pays {1}.

Changeling (This card is every creature type.) Creatures target player controls get +0/+1 and gain all creature types until end of turn.

Start your engines! (If you have no speed, it starts at 1. It increases once on each of your turns when an opponent loses life. Max speed is 4.) {T}: Add {C}. Max speed — {T}: Target creature gains haste until end of turn.

This land enters tapped unless you control a Plains. {T}: Add {W}. {2}{W}{W}, {T}: Create a 1/1 white Human creature token.

{T}: Add {C}. {S}{S}{S}: This land becomes a 4/3 creature with vigilance and all creature types until end of turn. It's still a land. ({S} can be paid with one mana from a snow source.)

{T}: Add {C}. {T}: Untap target Griffin. If it's a creature, it gets +1/+1 until end of turn.

This land enters tapped. When this land enters, sacrifice it unless you return an untapped Plains you control to its owner's hand. {T}: Add {C}{W}.

This land enters tapped. {T}: Add {C}. {2}, {T}, Sacrifice this land: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.

This land enters tapped. {T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)

This land enters tapped. {T}: Add {W}. Cycling {W} ({W}, Discard this card: Draw a card.)

{T}: Add {C}{C}. Activate only if you control five or more lands.

Each opponent draws a card, then you draw a card for each opponent who drew a card this way.