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'Players can't cast spells that share a color with the spell most recently cast this turn.
'Flash (You may cast this spell any time you could cast an instant.)
When this creature enters, untap another target creature you control.
'Add {R} for each tapped land your opponents control.
'{3}, {T}: Target player discards a card. Activate only during your turn.
'{T}, Pay 1 life: Add one mana of any color.
'Whenever a player taps a land for mana, that player adds one mana of any type that land produced.
'Add {R} for each tapped land your opponents control.
'Tap all lands target player controls and that player loses all unspent mana.
'Whenever a player taps a land for mana, this enchantment deals 1 damage to that player.
'At the beginning of each player's end step, put a charge counter on this enchantment for each untapped land that player controls. Remove a charge counter from this enchantment: Add...
'If an opponent cast three or more spells this turn, you may pay {0} rather than pay this spell's mana cost.
Exile any number of target spells.
'Players can't cast spells that share a color with the spell most recently cast this turn.