When Myr Battlesphere enters, create four 1/1 colorless Myr artifact creature tokens.Whenever Myr Battlesphere attacks, you may tap X untapped Myr you control. If you do, Myr Battlesphere gets +X/+0 until end of turn and deals X damage to the player or planeswalker it's attacking.
At the beginning of your upkeep, each player may put two +1/+1 counters on a creature they control. If a player does, creatures that player controls can't attack you or planeswalkers you control until your next turn.
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.
: Add ., : Put a storage counter on Mage-Ring Network., Remove any number of storage counters from Mage-Ring Network: Add for each storage counter removed this way.
Choose an opponent. You and that player each sacrifice a creature. Each player who sacrificed a creature this way draws two cards.Choose an opponent. Return a creature card from your graveyard to the battlefield, then that player returns a creature card from their graveyard to the battlefield.
, : Arashi, the Sky Asunder deals X damage to target creature with flying.Channel — , Discard Arashi: Arashi deals X damage to each creature with flying.
