Modern Horizons 3

Flash When Hydroelectric Specimen enters the battlefield, you may change the target of target instant or sorcery spell with a single target to Hydr...

Whenever a player casts a spell, if no mana was spent to cast it, counter that spell. {1}, {T}, Sacrifice Vexing Bauble: Draw a card.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Search your library for a card, exile it face down, th...

Until end of turn, double target creature's power and it gains first strike.

This spell costs {1} less to cast for each 1 life your opponents have lost this turn. Target opponent exiles the top three cards of their library. ...

Aura and Equipment spells you cast cost {X} less to cast, where X is Golden-Tail Trainer's power. Whenever Golden-Tail Trainer attacks, other modif...

Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on each creature that had a +1/+1 counter put on it th...

Choose one — • Counter target multicolored spell. • Destroy target multicolored permanent.

Colorless spells you cast with mana value 7 or greater cost {1} less to cast. Other colorless creatures you control get +1/+1.

Consuming Corruption deals X damage to target creature or planeswalker and you gain X life, where X is the number of Swamps you control.

Draw four cards, then put two cards from your hand on top of your library in any order.

You may have Copycrook enter the battlefield as a copy of any creature on the battlefield, except it has "Whenever this creature attacks, it conniv...

When Muster the Departed enters the battlefield, create a 1/1 white Spirit creature token with flying. Morbid — At the beginning of your end step, ...

Consuming Corruption deals X damage to target creature or planeswalker and you gain X life, where X is the number of Swamps you control.

Return target spell or nonland permanent an opponent controls to its owner's hand.

Return an Elf you control to its owner's hand: Untap target creature. Activate only once each turn.

Tap all creatures target player controls. You may pay X {E}, then choose up to X creatures tapped this way. Put a stun counter on each of them. (If...

Enchant creature Enchanted creature gets +1/+1 for each creature and/or enchantment you control.

Devoid (This card has no color.) When you cast this spell, if {C} was spent to cast it, create two 0/1 colorless Eldrazi Spawn creature tokens with...

Draw two cards. Then discard a card at random unless you pay {E}{E} (two energy counters).

Look at the top four cards of your library. You may put a land card from among them onto the battlefield tapped. If you don't, put a card from amon...

{2}{B}{G}: Adapt 2. (If this creature has no +1/+1 counters on it, put two +1/+1 counters on it.) Permanents you control have "Whenever one or more...

Enchant modified creature (Equipment, Auras its controller controls, and counters are modifications.) Enchanted creature gets +3/+3 and has vigilan...

Replicate—Pay {E}{E}{E}. (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) ...