Painiac [Unstable] SPA Oasis Shivano deals damage equal to that

deals damage equal to that card's converted mana cost to that player or planeswalker

They stay because I listen

Set: Alara Reborn Type: Creature — Goblin Berserker Common Cost: {B/G}{R} As long as you control another multicolored permanent

Set: Commander 2013 Type: Instant Uncommon Cost: {3}{B}{B} Destroy target nonblack creature

then target creature gets +1/+1 until end of turn for each Clue you control

Painiac [Unstable] SPA Oasis Shivano deals damage equal to thatSet: Unstable Type: Creature Brainiac Common Cost: {2}{R} At the beginning of your upkeep, roll a six sided die. Painiac gets +X +0 until end of turn, where X is the result. "You're about to be struck by a brilliant idea!"