Tamer Class

LVL 1 | When Tamer Class enters the battlefield,
put up to one creature with mana value four or
less from your hand onto the battlefield. Tap it.
{1}{r}{w} LVL 2| Creatures you control have haste. Whenever a creature enters the battlefield under
your control, it deals 1 damage to each opponent.
{3}{r}{w} LVL 3| Creatures you control have
+1/+0.