Ameri, Ambitious Deluder

Haste, Vigilance, First Strike
{x}{b}{r}: Romanticist —Place +X/+X counter on
Ameri where X is the number of extra mana
played on the card. Gain Trample. At the end
of your turn, Ameri is exiled with a time
counter of 4. At the beginning of each turn,
reduce counter by 1. When the counter reaches
zero, return Ameri to your hand.