Overkill big time

( can be paid with either or .) : Copy target instant spell you control with mana value 2 or less. You may choose new targets for the copy. : Copy target sorcery spell you control with mana value 2 or less. You may choose new targets for the copy.

Create X 1/1 white Pegasus creature tokens with flying, where X is your life total.

Untap all creatures you control. Draw a card.

Enchant creature you control Creatures you control have haste.

Cast this spell only during an opponent's turn after their upkeep step. Untap all lands you control.

Copy target instant or sorcery spell. You may choose new targets for the copy.

White creatures you control have ": You gain 1 life."

Activated abilities of creatures you control cost less to activate. This effect can't reduce the mana in that cost to less than one mana.