Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)Covenant of Blood deals 4 damage to any target and you gain 4 life.
You may discard a Mountain card rather than pay this spell's mana cost.Flameshot deals 3 damage divided as you choose among one, two, or three target creatures.
Target creature you control gets +1/+2 until end of turn. It fights target creature you don't control. (Each deals damage equal to its power to the other.)
All Slivers have ": If this permanent is on the battlefield, flip a coin. If you win the flip, exile this permanent and return it to the battlefield under its owner's control at the beginning of the next end step. If you lose the flip, sacrifice it."
Fear (This creature can't be blocked except by artifact creatures and/or black creatures.)Whenever Order of Yawgmoth deals damage to a player, that player discards a card.
Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)Return target permanent to its owner's hand.
Enchant creatureWhen Singing Bell Strike enters, tap enchanted creature.Enchanted creature doesn't untap during its controller's untap step.Enchanted creature has ": Untap this creature."