Yuta and Rika, Eternal Bond

Copy: {2}{t}: Copy an ability from any non-land permanent you control until end of turn.

Domain Expansion: Authentic Mutual Love: {8}: Prevent all non-combat damage that would be dealt to you and creatures you control. You may attach equipment to any target without paying its mana cost (once per turn per artifact).

End this Domain Expansion after 2 turns. Can be extended by sacrificing creatures you control with mana value 4 or more during your end step.