Sacrifice a permanent: Return target creature to its owner's hand.
An old and powerful wizard living on the mysterious isle of Tolaria, Barrin is the teacher who trained the young Ertai. He is also Hanna's father, but for reasons known only to the two of them neither acknowledges the other—or their strained relationship.
{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a Cleric, Rogue, Warrior, or Wizard spell or to activate an ability of a Cleric, Rogue, Warrior, or Wizard.
When you set this scheme in motion, add {U}{B}{R}. When you set this scheme in motion, if you control six or more lands, you may search your library for a card with mana value 6 or greater, reveal it, put it into your hand, then shuffle.
Starting intensity 1 Whenever Bellowsbreath Ogre attacks, it deals damage equal to its intensity to any target. Then Bellowsbreath Ogre intensifies by 1.
Enlist Whenever Benalish Knight-Counselor enlists a creature, you get a one-time boon with "When you cast a creature spell, that creature enters with a +1/+1 counter on it."
Lifelink Whenever you cycle another card, you may pay {1}{W}. If you do, return Benalish Partisan from your graveyard to the battlefield tapped and it perpetually gets +1/+0. Cycling {1}{W}
All creatures have "Boast — {1}: Put a +1/+1 counter on this creature." Whenever chaos ensues, put an indestructible counter on target creature you control that attacked this turn.
Put a random creature card with mana value X or less from target opponent's library onto the battlefield under your control. It perpetually has base power and toughness X/X and perpetually gains ward {1}.
Haste Whenever one or more creatures you control become blocked, create a Treasure token. Sacrifice two artifacts: Draft a card from Big Spender's spellbook.
Choose one — • Counter target noncreature spell. • Conjure a duplicate of target creature card in an opponent's graveyard into your hand. It perpetually gains "You may spend mana as though it were mana of any color to cast this spell." If there are five or more mana values among cards in your graveyard, draft a card from Bind to Secrecy's spellbook.
Flying Toxic 1 {B}: Blightwing Whelp gains haste until end of turn. Whenever Blightwing Whelp deals combat damage to a player, seek a card with mana value equal to the number of poison counters that player has.
Whenever a creature enters, it gains double strike and haste until end of turn. Whenever chaos ensues, exile target nontoken creature you control, then return it to the battlefield under your control.
When Bloodrage Alpha enters the battlefield, choose one — • Another target Wolf or Werewolf you control fights target creature you don't control. • You get a one-time boon with "When you cast a Wolf or Werewolf spell, it gains 'When this creature enters, it fights up to one target creature you don't control.'"
When Boareskyr Tollkeeper enters the battlefield, target opponent reveals all creature and land cards in their hand. Choose one of them. That card perpetually gains "This permanent enters the battlefield tapped."