Archetype of Aggression | Enchantment Creature | Human Warrior | Creatures you control have trample.
Creatures your opponents control lose trample and can't have or gain trample. | Mathias Kollros
Everflame Eidolon | Enchantment Creature | Spirit | Bestow {2}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
{R}: Everflame Eidolon gets +1/+0 until end of turn. If it's an Aura, enchanted creature gets +1/+0 until end of turn instead.
Enchanted creature gets +1/+1. | Daarken
Thunderous Might | Enchantment | Aura | Enchant creature
Whenever enchanted creature attacks, it gets +X/+0 until end of turn, where X is your devotion to red. (Each {R} in the mana costs of permanents you control counts toward your devotion to red.) | Jaime Jones