Summon

Choose a creature from your hand. The mana cost for a creature is in the upper left corner. If you can't pay the cost, you can't summon the creature. You pay a creature's cost by tapping cards in your mana zone for mana. At least 1 of the mana must be the same civilization as the creature. After you pay for a creature, put it into the battle zone. There's no limit to the number of creatures you can have in the battle zone. Creatures can't attack on the turn you put them into the battle zone because they have summoning sickness. They will be able to attack on your next turn.