Awesome Monday

When Glowing Anemone enters the battlefield, you may return target land to its owner's hand.

At the beginning of your upkeep, sacrifice Whipstitched Zombie unless you pay {B}.

Morph—Pay 5 life. (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

{7}{B}: Target creature gets -3/-3 until end of turn.

Flying Morph {3}{B} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

First strike, haste

{R}: Flowstone Crusher gets +1/-1 until end of turn.

When Penumbra Bobcat dies, create a 2/1 black Cat creature token.

Flying Whenever a player cycles a card, return Fleeting Aven to its owner's hand.

Whenever a permanent is turned face up, Bonethorn Valesk deals 1 damage to any target.

Flying {W}: Tower Drake gets +0/+1 until end of turn.

{2}{R}{W}: The next time damage would be dealt to Mirrorwood Treefolk this turn, that damage is dealt to any target instead.

All Sliver creatures have "{2}: This creature gets +1/+1 until end of turn."

When Penumbra Kavu dies, create a 3/3 black Kavu creature token.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) When Slithery Stalker enters the battlefield, exile targe...

Dreamwinder can't attack unless defending player controls an Island. {U}, Sacrifice an Island: Target land becomes an Island until end of turn.

{2}{B}, {T}: Target player discards a card. Activate only as a sorcery.

Escape Artist can't be blocked. {U}, Discard a card: Return Escape Artist to its owner's hand.

Branded Brawlers can't attack if defending player controls an untapped land. Branded Brawlers can't block if you control an untapped land.

{T}: Destroy target land unless its controller has Dwarven Driller deal 2 damage to them.

{R}: Chartooth Cougar gets +1/+0 until end of turn. Mountaincycling {2} ({2}, Discard this card: Search your library for a Mountain card, reveal it...

When Goblin Gardener dies, destroy target land.

When Vodalian Merchant enters the battlefield, draw a card, then discard a card.

You may choose not to untap Ghosthelm Courier during your untap step. {2}{U}, {T}: Target Wizard creature gets +2/+2 and has shroud for as long as...