WW
Creature - Bird (1/1)
Flying
~this~ can block an additional creature
Threshold - If you have seven or more cards in your graveyard, All white creatures gain ''When ~this~ leaves the battlefield, tap two target legendary Birds''

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W
Creature - Bird (2/2)
Flying
~this~ enters the battlefield with a +1/+1 counter on it
3, remove three +1/+1 counters from ~this~: target Forest gains protection from green until end of turn and untap that permanent

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3
Enchantment
Discard a enchantment card, Discard a card: you gain 4 life

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AlexChurchill/MagicCardGenerator