Pioneer

Whenever a creature with power 4 or greater enters the battlefield under your control, draw a card. [−1]: Untap target permanent.

Flying Whenever Nightveil Specter deals combat damage to a player, that player exiles the top card of their library. You may play cards exiled with...

At the beginning of each player's end step, that player draws a card. If the player is your opponent and has four or more cards in hand, Fevered Vi...

Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its cont...

This spell can't be countered. Counter target noncreature spell.

When you cast this spell, you gain half X life and draw half X cards. Round down each time. Flying, trample Hydroid Krasis enters the battlefield w...

This spell can't be countered. Flying Whenever you draw a card, Niv-Mizzet, Parun deals 1 damage to any target. Whenever a player casts an instant ...

Heroic — Whenever you cast a spell that targets Sage of Hours, put a +1/+1 counter on it. Remove all +1/+1 counters from Sage of Hours: For each fi...

Flash This spell can't be countered. Creature spells you control can't be countered. Other creatures you control have trample.

Whenever a creature an opponent controls becomes the target of a spell or ability you control, gain control of that creature for as long as you con...

Landfall — Whenever a land enters the battlefield under your control, choose one — • You may tap or untap target creature. • Scry 1. (Look at the t...

Draw X cards, then discard a card.

When Oath of Teferi enters the battlefield, exile another target permanent you control. Return it to the battlefield under its owner's control at t...

Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the amount of mana an ability costs to activate to...

Target opponent reveals the top seven cards of their library. You may cast an instant or sorcery card from among them without paying its mana cost....

When Tempest Caller enters the battlefield, tap all creatures target opponent controls.

Whenever you cast an artifact spell, create a 1/1 colorless Thopter artifact creature token with flying. {1}{U}, Sacrifice two artifacts: Draw a card.

When Trophy Mage enters the battlefield, you may search your library for an artifact card with converted mana cost 3, reveal it, put it into your h...

Whenever you cast an instant or sorcery spell, create an X/X colorless Construct artifact creature token, where X is that spell's converted mana co...

Creatures you control with flying get +1/+1.

As Arcane Adaptation enters the battlefield, choose a creature type. Creatures you control are the chosen type in addition to their other types. Th...

Flash When Whisper Agent enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)

Flash Flying You may cast historic spells as though they had flash. (Artifacts, legendaries, and Sagas are historic.)

Vigilance Azorius Knight-Arbiter can't be blocked.