MTG

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 Whenever Archon of the Triumvirate attacks, detain up to two target nonland permanents your opponents control. (Until your next turn, those...

Shroud (This creature can't be the target of spells or abilities.) Vanishing 4 (This creature enters the battlefield with four time counters on it...

{1}, {T}: Create a 1/1 colorless Construct artifact creature token with defender. {T}, Sacrifice a creature with defender: Flamewright deals 1 dama...

Flying Heroic — Whenever you cast a spell that targets Wingsteed Rider, put a +1/+1 counter on Wingsteed Rider.

Whenever Wandering Champion deals combat damage to a player, if you control a blue or red permanent, you may discard a card. If you do, draw a card.

Heroic — Whenever you cast a spell that targets Tethmos High Priest, return target creature card with mana value 2 or less from your graveyard to t...

Flying When Angel of the Dawn enters the battlefield, creatures you control get +1/+1 and gain vigilance until end of turn.

Flying {T}: Target attacking or blocking creature gets +1/+1 until end of turn.

Outlast {1}{W} ({1}{W}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it...

Whenever a player discards a card, you may pay {W}. If you do, create a 1/1 white Spirit creature token with flying.

Whenever a creature enters the battlefield under your control, creatures you control get +1/+1 until end of turn.

Vigilance (Attacking doesn't cause this creature to tap.) Renown 1 (When this creature deals combat damage to a player, if it isn't renowned, put ...

Flying When Welkin Guide enters the battlefield, target creature gets +2/+2 and gains flying until end of turn.

Flying Double strike (This creature deals both first-strike and regular combat damage.)

Tap target permanent. If it's an artifact, destroy it. Draw a card.

Flying Whenever Sustainer of the Realm blocks, it gets +0/+2 until end of turn.

Whenever a creature is put into your graveyard from the battlefield, you may pay {1}{W}. If you do, return that card to your hand.

You gain 2 life. Then if you have more life than an opponent, draw a card. Rebound (If you cast this spell from your hand, exile it as it resolves....

When Stoneforge Mystic enters the battlefield, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle. {...

Whenever you cast a noncreature spell, you gain 2 life.

Target creature gets +2/+2 until end of turn. If you control an Equipment, create a 1/1 white Human Soldier creature token.

Flying (This creature can't be blocked except by creatures with flying or reach.) Renown 1 (When this creature deals combat damage to a player, if...