Channel [Unlimited Edition] Wizards Play Network 2011 put a -1/-1 counter on

put a -1/-1 counter on each creature

Set: Torment Type: Enchantment Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

Set: Dissension Type: Creature — Frog Rarity: Rare Cost: {1}{G}{G}{U} {T}: Target creature becomes a Frog with base power and toughness 3/3 until end of turn

When Ebon Dragon enters the battlefield

Reverse Type: Creature — Vampire Flying Other Vampire creatures you control get +2/+2

Channel [Unlimited Edition] Wizards Play Network 2011 put a -1/-1 counter onSet: Unlimited Edition Type: Sorcery Rarity: Uncommon Cost: {G}{G} Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.