Midnight Guard

Whenever another creature enters, untap Midnight Guard.

Herd Baloth

Whenever one or more +1/+1 counters are put on Herd Baloth, you may create a 4/4 green Beast creature token.

Put target attacking creature on the bottom of its owner's library. Its controller gains life equal to its toughness.

Jungle Shrine enters tapped.
{T}: Add {R}, {G}, or {W}.

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Creatures you control gain haste until end of turn. (They can attack and {T} even if they just came under your control.)

Enchant creature
Enchanted creature has "{T}: Create a 1/1 green Elf Warrior creature token."

Creatures you control have haste.
−1: Target creature gets +2/+1 and gains haste until end of turn. Scry 1.

Whenever another green creature you control enters, put a +1/+1 counter on target creature.