Archetype of Aggression
{1}{R}{R}
Enchantment Creature -- Human Warrior
3/2
Creatures you control have trample.
Creatures your opponents control lose trample and can't have or gain trample.
Gruul War Plow
{4}
Artifact
Creatures you control have trample.
{1}{R}{G}: ~this~ becomes a 4/4 Juggernaut artifact creature until end of turn.
Primal Rage
{1}{G}
Enchantment
Creatures you control have trample. (A creature with trample can deal excess combat damage to the player or planeswalker it's attacking.)