When this creature enters, exile target creature an opponent controls until this creature leaves the battlefield.

If a source would deal damage to a player, you may prevent X of that damage, where X is the number of Clerics you control.

{T}: This creature deals 1 damage to target attacking or blocking creature. {T}: Prevent the next 1 damage that would be dealt to any target this turn.

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

When this creature enters, create a number of 1/1 white Soldier creature tokens equal to your devotion to white. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.)

Indestructible As long as your devotion to white is less than five, Heliod isn't a creature. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.) Other creatures you control have vigilance. {2}{W}{W}: Create a 2/1 white Cleric enchantment creature token.

Enchant creature Enchanted creature gets +1/+1 for each Plains you control and has flying.