Living Lands

All Forests are 1/1 creatures that are still lands.

Castle

Untapped creatures you control get +0/+2.

Day of Judgment

Elesh Norn, Grand Cenobite

Vigilance
Other creatures you control get +2/+2.
Creatures your opponents control get -2/-2.

Piety

Blocking creatures get +0/+3 until end of turn.

Teferi's Protection

Until your next turn, your life total can't change and you gain protection from everything. All permanents you control phase out. (While they're phased out, they're treated as though they don't exist. They phase in before you untap during your untap step.)
Exile Teferi's Protection.

Kudo, King Among Bears

Other creatures have base power and toughness 2/2 and are Bears in addition to their other types.