Pioneer

Create two 3/3 green Centaur enchantment creature tokens. If it's your turn, scry 2.

Destroy all creatures and planeswalkers. If it's your turn, scry 2.

Put target creature card from a graveyard onto the battlefield under your control. It gains indestructible. If it's your turn, scry 2.

Tap X target creatures. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Prevent the next 7 damage that would be dealt to any target this turn.

Until end of turn, creatures you control gain "{T}: This creature deals 1 damage to any target."

Target creature gets +1/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

Target creature gets +1/+1 and gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)

Target creature gains deathtouch until end of turn. Regenerate it. (The next time that creature would be destroyed this turn, instead tap it, remov...

Counter target creature or Aura spell.

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

Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand."

Target creature gets +2/+0 and gains first strike until end of turn.

Searing Blood deals 2 damage to target creature. When that creature dies this turn, Searing Blood deals 3 damage to the creature's controller.

Tap up to two target creatures. Those creatures don't untap during their controllers' next untap steps. Scry 1. (Look at the top card of your libra...

Counter target spell unless its controller pays {X}, where X is your devotion to blue. (Each {U} in the mana costs of permanents you control counts...

Choose target artifact or enchantment. Its owner shuffles it into their library.

Create a 5/5 green Wurm creature token with trample.

Exile all creature cards from target player's graveyard. You gain 3 life for each card exiled this way.

Choose two — • Counter target noncreature spell. • Return target permanent to its owner's hand. • Target creature gets -3/-3 until end of turn. • D...

Exile target artifact or enchantment.

Target creature gets -4/-4 until end of turn.

Return target creature card from your graveyard to your hand. Target creature gets -X/-X until end of turn, where X is the toughness of the card re...

As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Target player sacrifices a creature of their choice. If you ...