Delirium Whenever a source you control deals noncombat damage to an opponent, if there are four or more card types among cards in your graveyard, this creature deals that amount of damage to target creature that player controls

Ashad, the Lone Cyberman Ashling, the Limitless Astrid Peth Bag of Devouring Baloth Prime Biotech Specialist Blood Aspirant Blood Hypnotist Bloodbriar Body Dropper Burdened Aerialist Camellia, the Seedmiser Captain Lannery Storm Captain Lannery Storm Crime Novelist Desert Warfare Dina, Essence Brewer Dragon Appeasement Effluence Devourer Eloise, Nephalia Sleuth Esoteric Duplicator Evendo Brushrazer Experimental Confectioner Fleeting Memories Fleshtaker Forge Boss Furnace Celebration Giant Fly Gixian Infiltrator Gleaming Geardrake Gluttonous Guest Graf Mole Havoc Jester Hearthhull, the Worldseed Jenny Flint Juri, Master of the Revue Kels, Fight Fixer Kingpin, Wilson Fisk Korvold, Fae-Cursed King Lazav, Wearer of Faces Lightless Evangel Lonis, Genetics Expert Magnetic Snuffler Martha Jones Moonstone Eulogist Narci, Fable Singer Nuka-Cola Vending Machine Persuasive Interrogators Piper Wright, Publick Reporter Pirate Peddlers Popular Egotist Prowling Geistcatcher Rakdos, the Muscle Rapacious Guest Ravenous Squirrel Riveteers Ascendancy Rose, Cutthroat Raider Ruthless Deathfang Sandbender Scavengers Sanguine Brushstroke Sanguine Statuette Savra, Queen of the Golgari Scavenger's Talent Scouring Swarm Senator Peacock Sierra, Nuka's Biggest Fan Skittering Precursor Slaughter-Priest of Mogis Slayer's Bounty Smothering Abomination Sorcerer's Broom Szarel, Genesis Shepherd

This makes it a key element of Aetherdrift s fast-paced gameplay, rewarding aggressive strategies and encouraging players to push for early damage
(11/4/2015) If a mode requires a target, you can select that mode only if there's a legal target available
The only downside of Meowth is that it creates an easy target for your opponent to hit for a point