Toss a coin and apply this effect. If "Light Barrier" is in your Field Zone, you can choose the effect instead.
? Heads: Add 1 card from your Deck to your hand that has a coin tossing effect, except "Arcana Reading".
? Tails: Your opponent adds 1 card from their Deck to their hand.
You can banish this card from your GY; immediately after this effect resolves, Normal Summon 1 "Arcana Force" monster.
You can only use each effect of "Arcana Reading" once per turn.