How it works
Steps
- 1Cast Oko by paying , causing it to enter the battlefield with six loyalty counters due to Doubling Season.
- 2Cast Spark Double by paying , choosing to have it enter the battlefield as a nonlegendary copy of Oko, and to enter the battlefield with eight loyalty counters due to Doubling Season.
- 3Activate an Oko's third loyalty ability by removing five loyalty counters from it, causing you to create two token copies of each other nonland permanent you control.
- 4If you created any legenedary tokens this way, put all but one of them into your graveyard due to the legend rule.
- 5Repeat from step 3 using a different Oko.
- 6Once you have infinite Oko tokens, you may instead activate Oko's other abilities.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Exhibition tier?