Maxx, Fastest Sprinter

Haste, First Strike

When Maxx attacks, you may pay {x}{r/g}{r/g}. If you do, Maxx gets +X/+0 until end of turn. If {x} is 5 or more, Maxx gains trample until end of turn.

When Maxx deals combat damage to a player, draw a card and create a treasure token.