Awesome Monday

{1}, {T}: Add {R}{G}{W}.

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

Vigilance {R}, {T}: Target creature can't block this turn. {G}, {T}: Target creature blocks this turn if able.

First strike {W}{U}{B}{R}{G}: Until end of turn, this creature becomes an Angel, gets +3/+3, and gains flying and lifelink.

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

When this creature enters, if you control a green permanent, draw a card.

Vigilance {T}: Reveal the top card of your library. If it's a land card, put it onto the battlefield. Otherwise, put it into your hand.

Whenever another artifact you control enters or leaves the battlefield, you may pay {1}. If you do, target player loses 1 life and you gain 1 life.

{1}: Regenerate target creature with power 5 or greater.

Protection from black

Protection from red

Flying {S}: This creature gains first strike until end of turn. ({S} can be paid with one mana from a snow source.)

Enchant creature Enchanted creature can't block, and its activated abilities can't be activated. {S}: Enchanted creature gains defender until end o...

Enchant creature Cumulative upkeep {S} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its...

Cumulative upkeep—Put two cards from a single graveyard on the bottom of their owner's library. (At the beginning of your upkeep, put an age counte...

Cumulative upkeep {W} or {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep co...

Whenever another creature you control enters, put a +1/+1 counter on that creature and a +1/+1 counter on this creature.

Flying, first strike Whenever this creature deals damage, you gain that much life.

Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

{W}: This creature gets +0/+1 until end of turn.

Creatures you control get +X/+X until end of turn, where X is 1 plus the number of cards named Kjeldoran War Cry in all graveyards.

Prevent all damage that black sources and red sources would deal this turn.

{1}, Reveal X white cards from your hand, Sacrifice this creature: You gain three times X life.