Serra Avatar [Junior Super Series] XY203 You can only use this

You can only use this effect of "Magnetic Field" once per turn

Set: Expedition: Base Set Type: Darkness Rarity: Rare Retreat cost: Colorless

Whenever you cast a creature spell with mana value 5 or greater

mages often forget that it only makes dragons easier to summon

Set: Magic Player Rewards 2003 Type: Token Creature — Insect Rarity: Common If insects could talk

Serra Avatar [Junior Super Series] XY203 You can only use thisSet: Junior Super Series Type: Creature Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total. When Serra Avatar is put into a graveyard from anywhere, shuffle it into its owner's library.