Repeated Reverberation
Oracle Text
When you next cast an instant spell, cast a sorcery spell, or activate a loyalty ability this turn, copy that spell or ability twice. You may choose new targets for the copies.
When you next cast an instant spell, cast a sorcery spell, or activate a loyalty ability this turn, copy that spell or ability twice. You may choose new targets for the copies.
Kefnet gets a discounted RR. Next you go to main, activate Ral, and cast RR. Your earlier RR from Kefnet copies this twice and Ral copies it again. So now you have 4 RR triggers waiting to go. You cast shock, it gets copied 8 times, and you do 18 damage.
Did I do those triggers right?