RR
Creature - Dwarf Rogue (3/2)
T, Sacrifice ~this~: put a improbability counter on target permanent
Each artifact with a improbability counter on it gains ''At the beginning of each player's precombat main phase, ~this~ deals 2 damage to target player''
Whenever a land enters the battlefield, target attacking or blocking creature gets +0/+2 until end of turn

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WUU
Instant
target creature with shroud gets -1/-0 until end of turn for each poison counter you have
Replicate X, where X is the number of cards in your hand

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G
Legendary Creature - Elf Warrior (2/2)
All black creatures gain ''Sacrifice a red enchantment: put a 4/4 green Beast creature token onto the battlefield'' and ''Sacrifice a basic land, sacrifice three Beasts: add one mana of any colour to your mana pool''

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AlexChurchill/MagicCardGenerator