Rowdy Research
{6}{U}
Instant
Oracle Text
This spell costs {1} less to cast for each creature that attacked this turn.
Draw three cards.
Watch Out
Static ability — always active, can't be responded toRules Note
This card has a static ability that applies continuously as long as it's on the battlefield. There's no trigger or activation — the effect just exists. Removing the permanent is the only way to stop it.