At the beginning of your upkeep, choose one at random. Create a red and white creature token with those characteristics.
• 3/1 Human Warrior with
trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) and
haste (This creature can attack,
and
as soon as it comes under your control.).
• 2/1 Human Cleric with
lifelink (Damage dealt by the creature also causes its controller to gain that much life.) and
haste (This creature can attack,
and
as soon as it comes under your control.).
• 1/2 Human Rogue with
haste (This creature can attack,
and
as soon as it comes under your control.) and "When this creature enters the battlefield, it deals 1 damage to any target."