Mana Clash [Fourth Edition]

Mana Clash [Fourth Edition]Set: Fourth Edition Type: Sorcery Rarity: Rare Cost: {R} You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both players' coins come up heads on the same flip.

destroy all other creatures instead

Set: Alliances Type: Creature — Human Barbarian Rarity: Rare Cost: {2}{R}{R} When Balduvian Horde enters the battlefield

Surviving an encounter with it is proof enough that an initiate is ready for the Trial of Strength

Set: Ravnica: City of Guilds Type: Legendary Creature — Vampire Rarity: Rare Cost: {3}{U}{U}{B}{B} Flying

casting a shadow of darkness and sending us fleeing in terror

When Cyclopean Tomb is put into a graveyard from the battlefield

Set: Unglued Type: Artifact Creature — Bird Rarity: Uncommon Cost: {3} Flying

Both guide and guard on open plain

Tibalt Type: Creature — Wall Rarity: Uncommon Cost: {1}{W} Defender

on the tide or on credit

Set: Chronicles Type: Artifact Rarity: Rare Cost: {4} {3}: Target creature doesn't untap during its controller's next untap step

put that many +1/+1 counters on it