Guilds of Ravnica

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Flying Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) When Light of the Legion dies, ...

{5}{R}, {T}: Legion Guildmage deals 3 damage to each opponent. {2}{W}, {T}: Tap another target creature.

Whenever Ledev Champion attacks, you may tap any number of untapped creatures you control. Ledev Champion gets +1/+1 until end of turn for each cre...

Target creature deals damage to itself equal to its power.

Untap all creatures you control. They gain hexproof and indestructible until end of turn. (They can't be the targets of spells or abilities your op...

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of the creature's color.)

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Garrison Sergeant has double strike as long as you control a Gate.

Vigilance When Intrusive Packbeast enters the battlefield, tap up to two target creatures your opponents control.

Choose one or both — • Deafening Clarion deals 3 damage to each creature. • Creatures you control gain lifelink until end of turn.

Vigilance When Conclave Cavalier dies, create two 2/2 green and white Elf Knight creature tokens with vigilance.

Whenever Inspiring Unicorn attacks, creatures you control get +1/+1 until end of turn.

Creatures you control gain indestructible. Take an extra turn after this one. At the beginning of that turn's end step, you lose the game.

When Centaur Peacemaker enters the battlefield, each player gains 4 life.

You gain X life and draw X cards, where X is the number of creatures you control. Creatures you control get +1/+1 until end of turn.

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) {2}{R}{W}: Boros Challenger gets +1/+1...

Flying Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.) At the beginning of combat on y...

Whenever Haazda Marshal and at least two other creatures attack, create a 1/1 white Soldier creature token with lifelink.

Put a +1/+1 counter on each of up to two target creatures.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Lifelink

When Knight of Autumn enters the battlefield, choose one — • Put two +1/+1 counters on Knight of Autumn. • Destroy target artifact or enchantment. ...