Have

Wrath of God

Destroy all creatures. They can't be regenerated.

Disenchant

Disrupting Scepter

{3}, {T}: Target player discards a card. Activate only during your turn.

Prevent all combat damage that would be dealt this turn.

Circle of Protection: Red

{1}: The next time a red source of your choice would deal damage to you this turn, prevent that damage.

Plains

Millstone

Sol Ring

Wild Growth

Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional {G}.

Serra Angel

Flying
Vigilance (Attacking doesn't cause this creature to tap.)

Regrowth

Return target card from your graveyard to your hand.

Forest

Swords to Plowshares

Exile target creature. Its controller gains life equal to its power.

Balance

Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest, then sacrifices the rest. Players discard cards and sacrifice creatures the same way.