Awesome Cyber Monday

When you play another land, sacrifice City of Traitors. {T}: Add {C}{C}.

Workhorse enters the battlefield with four +1/+1 counters on it. Remove a +1/+1 counter from Workhorse: Add {C}.

{1}, {T}: Transmogrifying Licid loses this ability and becomes an Aura enchantment with enchant creature. Attach it to target creature. You may pay...

Flying Thopter Squadron enters the battlefield with three +1/+1 counters on it. {1}, Remove a +1/+1 counter from Thopter Squadron: Create a 1/1 col...

Buyback—Sacrifice a land. (You may sacrifice a land in addition to any other costs as you cast this spell. If you do, put this card into your hand ...

Spells cost {1} more to cast.

You have no maximum hand size.

Sacrifice Skyshaper: Creatures you control gain flying until end of turn.

Mindless Automaton enters the battlefield with two +1/+1 counters on it. {1}, Discard a card: Put a +1/+1 counter on Mindless Automaton. Remove two...

Buyback costs cost {2} less.

{1}, {T}, Discard a card: Regenerate target creature.

Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it. (For example, if two Goblin War...

When Wood Elves enters the battlefield, search your library for a Forest card and put that card onto the battlefield. Then shuffle your library.

{W}, Discard a card: You gain 3 life.

{G}, Discard a creature card: Search your library for a creature card, reveal that card, and put it into your hand. Then shuffle your library.

Spike Weaver enters the battlefield with three +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Weaver: Put a +1/+1 counter on target c...

Spike Rogue enters the battlefield with two +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Rogue: Put a +1/+1 counter on target creat...

Spike Hatcher enters the battlefield with six +1/+1 counters on it. {2}, Remove a +1/+1 counter from Spike Hatcher: Put a +1/+1 counter on target c...

Creatures that are enchanted can't attack or block.

Trample As Skyshroud War Beast enters the battlefield, choose an opponent. Skyshroud War Beast's power and toughness are each equal to the number o...

Skyshroud Elite gets +1/+2 as long as an opponent controls a nonbasic land.

Sacrifice a Forest: Regenerate Rootwater Alligator.

Until end of turn, creatures you control gain "{1}: Regenerate this creature."

Put target card from your graveyard on top of your library.