Changeling Berserker
{3}{R}
Creature -- Shapeshifter
5/3
Changeling (~this~ is every creature type.)
Haste
Champion a creature (When this enters, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)
Changeling Hero
{4}{W}
Creature -- Shapeshifter
4/4
Changeling (~this~ is every creature type.)
Champion a creature (When this enters, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)
Lifelink (Damage dealt by ~this~ also causes you to gain that much life.)
Changeling Titan
{4}{G}
Creature -- Shapeshifter
7/7
Changeling (~this~ is every creature type.)
Champion a creature (When this enters, sacrifice it unless you exile another creature you control. When this leaves the battlefield, that card returns to the battlefield.)