So lets break down the numbers, and see what we can see
Light Tenyi Spirit - Sahasrara LINK-4 2+ Wyrm monsters While you control a face-up non-Effect Monster, monsters your opponent controls cannot target Effect Monsters for attacks, also your opponent cannot target Effect Monsters on the field with card effects
While theres not a ton of strategy here, theres plenty to work with as you quest your way and go wide for 20 lore
I also think cards like the Dominus cycle will double as great cards for the 99 if you decide not to make them into a commander
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Additionally, Withering Torment is an instant, which makes it a better form of interaction than a sorcery like Feed the Swarm