Lissy, Fire eyed

+4: Target Player takes X damage where X is the total number of red Mana used to cast creatures under your control
-2: create copy of sorcery or instant in your hand - that copy gains do X damage where X = the number of red Mana used to cast-play as an instant
-16: You get an emblem with "During your upkeep - target player takes X damage where X is the number of red Mana on the battlefield"