GGWWW
Creature - Snake (2/3)
Tap an untapped white creature you control, Sacrifice a Snake: Regenerate ~this~

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R
Pipashesi Etanoshu
Planeswalker - Pipashesi (Loyalty 7)
+3: ~this~ deals 1 damage to target creature for each colour among creatures you control
-3: attach target Equipment to target blue creature. (Control of that Equipment doesn't change.)
-11: target enchantment gains ''Threshold - If you have seven or more cards in your graveyard, All green creatures can't block'' until end of turn
--Nature grounds the mightiest children but embiggens the hugest throne
– Lisei, Ice Monk

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2G
Artifact
1B: attach target Equipment to target Gargoyle. (Control of that Equipment doesn't change.)
Whenever a artifact creature enters the battlefield, attach target Equipment to target black creature. (Control of that Equipment doesn't change.)

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AlexChurchill/MagicCardGenerator