Archetype of Imagination

Creatures you control have flying.
Creatures your opponents control lose flying and can't have or gain flying.

Archetype of Finality

Creatures you control have deathtouch.
Creatures your opponents control lose deathtouch and can't have or gain deathtouch.

Flying
Each player can't cast more than one spell each turn.
Nonbasic lands your opponents control enter tapped.

Creatures you control have first strike.
Creatures your opponents control lose first strike and can't have or gain first strike.

Creatures you control have hexproof.
Creatures your opponents control lose hexproof and can't have or gain hexproof.

Creatures you control have trample.
Creatures your opponents control lose trample and can't have or gain trample.