Endless Reinforcements

{1}{u}: Summon a 1/2 Blue Human of Zaun creature token with Lifelink
{1}{b}: Summon a 1/2 Black Human of Zaun creature token with Deathtouch
{1}{r}: Summon a 2/1 Red Human of Zaun creature token with First strike
You can have up to 4 copies of Endless reinforcements in your deck.