Thrummingbird (Showcase Ichor Step-and-Compleat Foil) [Phyrexia: All Will Be One]Set: Phyrexia: All Will Be One Type: Creature Phyrexian Bird Horror Rarity: Uncommon Cost: {1}{U} Flying Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)

Whenever Okiba-Gang Shinobi deals combat damage to a player

Set: Skyridge Type: Water Rarity: Rare Retreat cost: Colorless

Set: Mercadian Masques Type: Instant Rarity: Rare Cost: {U}{U} Target noncreature artifact becomes an artifact creature with power and toughness each equal to its mana value until end of turn

Set: Streets of New Capenna Commander Type: Enchantment — Aura Rarity: Rare Cost: {2}{G} Enchant creature

Lambholt Raconteur deals 1 damage to each opponent

instead it deals 10 damage to that permanent or player and the damage can't be prevented

Set: The Brothers' War Promos Type: Legendary Creature — Legendary Creature — Human Artificer Rarity: Rare Cost: {1}{G}{W}{U} Creatures you control have vigilance and "T: Surveil 1

Set: Saviors of Kamigawa Type: Creature — Rat Shaman Rarity: Common Cost: {B} Each opponent's maximum hand size is reduced by one

Set: Weatherlight Type: Instant Rarity: Rare Cost: {1}{W}{W} Regenerate target creature

Set: Sword & Shield: Battle Styles Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

+1: Mill five cards

But the pay is pretty good