Lavaleaper 
Creature — Elemental
$0.30 #7103 0.25 0.7 years
All creatures have haste.
Whenever a player taps a basic land for mana, that player adds one mana of any type that land produced.
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"Creatures you control have haste."
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"Whenever you tap a land for mana, add one mana of any type that land produced."