Hyperion Amplify Shield

Equipped creature has shield 3. (Whenever this
creature is dealt damage, prevent three of that
damage)
Whenever equipped creature attacks, you may
have it get +2/+0 until end of turn. If you do,
Hyperion Amplify Shield has "Equipped
creature has shield 2" and "Equip {2}" until
end of turn. (It loses all other abilities)
Equip {2}