Wall of Junk

Defender (This creature can't attack.)
When this creature blocks, return it to its owner's hand at end of combat. (Return it only if it's on the battlefield.)

Animate Dead

Enchant creature card in a graveyard
When this Aura enters, if it's on the battlefield, it loses "enchant creature card in a graveyard" and gains "enchant creature put onto the battlefield with this Aura." Return enchanted creature card to the battlefield under your control and attach this Aura to it. When this Aura leaves the battlefield, that creature's controller sacrifices it.
Enchanted creature gets -1/-0.

Merfolk of the Pearl Trident

Bog Rats

Cloak of Mists

Enchant creature
Enchanted creature can't be blocked.

Llanowar Elves

Peace of Mind

Tranquil Grove

{1}{G}{G}: Destroy all other enchantments.

Mons's Goblin Raiders

Sluggishness

Enchant creature
Enchanted creature can't block.
When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.

Soldevi Sentry

{1}: Choose target opponent. Regenerate this creature. When it regenerates this way, that player may draw a card.

Tundra Wolves

First strike (This creature deals combat damage before creatures without first strike.)