Awesome Monday

Whenever a creature you control attacks alone, it gets +X/+X until end of turn, where X is the number of creatures you control.

Whenever a creature you control with power 1 or less attacks, this enchantment deals 1 damage to the player or planeswalker that creature is attack...

When this enchantment enters, you gain 2 life and draw a card. Whenever you cast an instant spell during your main phase, you may return this encha...

At the beginning of your upkeep, scry 1. {5}{U}: Exchange control of this enchantment and target nonland permanent. Activate only as a sorcery.

Each creature you control assigns combat damage equal to its toughness rather than its power. Creatures you control can attack as though they didn'...

At the beginning of your upkeep, this enchantment deals 1 damage to each opponent and you gain 1 life. {5}{B}, Sacrifice this enchantment: It deals...

Flash Enchant creature Enchanted creature can't attack or block, and its activated abilities can't be activated.

Creature spells you control can't be countered. Nontoken creatures you control have riot. (They enter with your choice of a +1/+1 counter or haste.)

Flash Enchant creature Enchanted creature gets +1/+2 and has vigilance. Addendum — When this Aura enters, if you cast it during your main phase, en...

Enchant creature Enchanted creature has defender and loses flying.

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets -4/-0.

At the beginning of your end step, untap all lands you control.

Enchant creature Enchanted creature gets +3/+3. Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destro...

Enchant land Enchanted land is a Swamp. Whenever enchanted land becomes tapped, its controller loses 2 life.

Enchant creature {2}{U}: Untap enchanted creature. Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and des...

As this enchantment enters, choose a color. Whenever a player casts a spell of the chosen color, that player loses 1 life.

Enchant creature you control Enchanted creature gets +3/+3. At the beginning of your upkeep, sacrifice a creature.

Enchant creature You control enchanted creature. At the beginning of your end step, if enchanted creature's power is 4 or greater, sacrifice this A...

Enchant creature Enchanted creature gets +3/+3 and has flying. Umbra armor (If enchanted creature would be destroyed, instead remove all damage fro...

Flash (You may cast this spell any time you could cast an instant.) Enchant creature Enchanted creature gets +1/+1. Umbra armor (If enchanted creat...

Enchant creature Enchanted creature gets +0/+4. Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destro...

Whenever a creature with flying attacks, it loses flying until end of turn.

Enchant creature Enchanted creature has defender.

Enchant creature Enchanted creature gets +1/+1 and has first strike. Umbra armor (If enchanted creature would be destroyed, instead remove all dama...