I take Samuele Dagani’s list from Facebook and with some sideboard tweaks keep on working to see how Peer into the Abyss will change ANT.
Abyss 'N Tendrils
Action
4 Peer into the Abyss
1 Tendrils of Agony
1 Grapeshot
1 Past in Flames
Search
4 Infernal Tutor
2 Wishclaw Talisman
Interaction
4 Thoughtseize
2 Veil of Summer
Cantrips
4 Brainstorm
4 Ponder
2 Preordain
4 Peer into the Abyss
1 Tendrils of Agony
1 Grapeshot
1 Past in Flames
Search
4 Infernal Tutor
2 Wishclaw Talisman
Interaction
4 Thoughtseize
2 Veil of Summer
Cantrips
4 Brainstorm
4 Ponder
2 Preordain
Mana
4 Dark Ritual
4 Cabal Ritual
4 Lion's Eye Diamond
4 Lotus Petal
Lands
4 Polluted Delta
1 Bloodstained Mire
3 Misty Rainforest
1 Bayou
2 Underground Sea
1 Volcanic Island
1 Tropical Island
1 Snow-Covered Island
1 Snow-Covered Swamp
4 Dark Ritual
4 Cabal Ritual
4 Lion's Eye Diamond
4 Lotus Petal
Lands
4 Polluted Delta
1 Bloodstained Mire
3 Misty Rainforest
1 Bayou
2 Underground Sea
1 Volcanic Island
1 Tropical Island
1 Snow-Covered Island
1 Snow-Covered Swamp
Sideboard
2 Chain of Vapor
1 Massacre
2 Echoing Truth
2 Xantid Swarm
1 Empty the Warrens
2 Veil of Summer
3 Abrupt Decay
2 Flusterstorm
2 Chain of Vapor
1 Massacre
2 Echoing Truth
2 Xantid Swarm
1 Empty the Warrens
2 Veil of Summer
3 Abrupt Decay
2 Flusterstorm
