Keyword: Protection

Protection from black and from red
Threshold — As long as seven or more cards are in your graveyard, Mystic Crusader gets +1/+1 and has flying.

Flying, protection from green

Protection from red
, Sacrifice Pilgrim of Justice: The next time a red source of your choice would deal damage this turn, prevent that damage.

Protection from black
Threshold — As long as seven or more cards are in your graveyard, Mystic Enforcer gets +3/+3 and has flying.

Protection from creatures

Flying, protection from each color

Protection from black
, Sacrifice Pilgrim of Virtue: The next time a black source of your choice would deal damage this turn, prevent that damage.

Protection from green
: Regenerate Spectral Lynx.

Trample, protection from blue and from red

Protection from blue

Protection from black

Protection from green

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

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

Protection from Kavu

Protection from red

Protection from white

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

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

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

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

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

Protection from red

Flying, protection from white