Return target creature to its owner's hand. If it was tapped, create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this token: Target creature you control explores. Activate only as a sorcery.")

Attacking creatures get -2/-0 until end of turn. Draw a card.

{T}: Add one mana of any color.

{2}: Add one mana of any color.

{T}: Add {C}. {2}, {T}: Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Return target creature to its owner's hand. Addendum — If you cast this spell during your main phase, draw a card.

Each player returns a creature they control to its owner's hand.

{T}: Target player mills a card.

Target player mills X cards, where X is the number of lands you control.

Target player mills four cards. You shuffle up to four cards from your graveyard into your library. Replicate {2}{U}{U} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.)

Return six target nonland permanents to their owners' hands.

When this creature enters, return target nonland permanent to its owner's hand. Evoke {1}{U}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Counter target creature or planeswalker spell. Venture into the dungeon. (Enter the first room or advance to the next room.)

Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) Return target nonland permanent to its owner's hand. If this spell was kicked, draw a card.

Target creature gets -4/-0 until end of turn. Scry 2.

This spell has flash as long as you control a Merfolk. Return target creature to its owner's hand. Draw a card.

Target creature has base power and toughness 1/1 until end of turn.

Counter target creature spell.

Return all noncreature, nonland permanents to their owners' hands.

This spell costs {2} less to cast if you control a creature with flying. Return target nonland permanent you don't control to its owner's hand. Draw a card.

Enchant creature Enchanted creature loses all abilities and has base power and toughness 1/1.

Counter target spell. Return target permanent to its owner's hand.

Tap target creature. It doesn't untap during its controller's next untap step. Investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.")

Return target nonland permanent with mana value X to its owner's hand. Draw a card.

Return target creature to its owner's hand. Draw a card.

Return target tapped creature to its owner's hand. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Return target creature to its owner's hand. Flashback {4}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Counter target spell. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Tap target creature. It doesn't untap during its controller's next untap step.

Put target nonland permanent on top of its owner's library.

Return target nonland permanent to its owner's hand. Draw a card. Adamant — If at least three blue mana was spent to cast this spell, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token: You gain 3 life.")

Return target creature to its owner's hand. Surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)

Return target creature to its owner's hand.

Defender Whenever you cast an instant or sorcery spell, you may draw a card. If you do, discard a card. This ability triggers only once each turn.

Look at the top three cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Target creature gets -4/-0 until end of turn. Draw a card.

Target player draws three cards. Then that player discards two cards unless they discard a land card.

Roll a d20. 1—9 | Draw two cards. 10—19 | Scry 2, then draw two cards. 20 | Scry 3, then draw three cards.

{1}, {T}: Draw a card, then discard a card.

At the beginning of your end step, if you've cast a noncreature spell this turn, reveal the top five cards of your library. For each card type among noncreature spells you've cast this turn, you may put a card of that type from among the revealed cards into your hand. Put the rest on the bottom of your library in a random order.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever this creature deals combat damage to a player, draw a card.

Flying Lieutenant — At the beginning of combat on your turn, if you control your commander, draw a card.

This spell costs {2} less to cast if you control a Human creature and a non-Human creature. Draw two cards.

Until end of turn, up to two target creatures each have base power and toughness 3/3, gain flying, and become blue Illusions in addition to their other colors and types. Draw a card.

Draw a card. Jump-start (You may cast this card from your graveyard by discarding a card in addition to paying its other costs. Then exile this card.)

Draw three cards, then discard a card.

Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) Draw two cards. If you have the city's blessing, draw three cards instead.

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.

Each player draws X cards. Forecast — {2}{U}, Reveal this card from your hand: Each player draws a card. (Activate only during your upkeep and only once each turn.)

Until end of turn, target creature or Vehicle becomes an artifact creature with base power and toughness 4/5. Draw a card.

Target creature has base power and toughness 5/5 until end of turn. The Ring tempts you.