G
Sorcery
draw three cards and target artifact can't be the target of blue creature spells until end of turn

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4GGGGG
Creature - Insect (2/2)
When ~this~ leaves the battlefield, you may Discard a creature card. If you do, put two +1/+1 counters on all Insects and those creatures get +3/+5 (This effect doesn't end)
When ~this~ is exiled, untap all lands

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4GGG
Enchantment
2G: target creature with toughness 3 gets +1/+1 until end of turn and that creature gets +5/+2 until end of turn
spells and activated abilities that aren't mana abilities cost you up to 2 less to cast
Whenever an opponent casts a creature spell, put a speed counter on target permanent
Each enchantment with a speed counter on it is a enchantment in addition to its other types
4G: distribute up to X +1/+1 counters, where X is the number of colours among creatures you control on target creature with a speed counter on it
Discard a card, Tap an untapped permanent you control: each creature with a speed counter on it gains ''Whenever a creature with power 4 or more is put into a graveyard from the battlefield, ~this~ is a Mountain land in addition to its other types until end of turn'' (This effect doesn't end)

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AlexChurchill/MagicCardGenerator