Obsidian Acolyte

Protection from black
: Target creature gains protection from black until end of turn.

Tsabo Tavoc

First strike, protection from legendary creatures
, : Destroy target legendary creature. It can’t be regenerated.

Crusading Knight

Protection from black
Crusading Knight gets +1/+1 for each Swamp your opponents control.

Marauding Knight

Protection from white
Marauding Knight gets +1/+1 for each Plains your opponents control.

Crypt Angel

Flying, protection from white
When Crypt Angel enters the battlefield, return target blue or red creature card from your graveyard to your hand.

Bog Elemental

Protection from white
At the beginning of your upkeep, sacrifice Bog Elemental unless you sacrifice a land.

Wildfire Emissary

Protection from white
: Wildfire Emissary gets +1/+0 until end of turn.

Cho-Arrim Legate

If an opponent controls a Swamp and you control a Plains, you may cast this spell without paying its mana cost.
Protection from black

Bloated Toad

Protection from blue
Cycling (, Discard this card: Draw a card.)