Mothra, The Protector

{3}{w}{w}: Bestow (If you cast this card for its bestow cost, it's an aura spell with enchant creature. It becomes a creature again if
it's not attached to a creature.)
Flying, Lifelink
Enchanted creature gets +2/+2, if
enchanted creature is Gojira +5,+2 and invulnerable when attacking.