Rarity

Parley - {t}: Each player reveals the top card
of their library. For each nonland card revealed this way, each player gains 1 life, draws a card and creates a treasure token with: Spend only this mana for assist and join forces costs.

Friendship - Whenever a Friend enters the battlefield Equipment spells your team casts cost {1} less to cast until your next turn.
"I simply cannot let crimes against fabulosity go uncorrected"