An easy way to find permanents with activated abilities is to search Scryfall for cards that contain a colon (:) in their oracle text
I just used it to make sure that everyone got the trope we were going for
The amethyst deck contains cards that help you control your opponent while giving you big hitters to gain a lot of lore
MAKING SUPERS FABULOUS Whenever this character quests, your Super characters get +1 this turn
If any of your opponents mill a creature again, Zellix makes another horror, and so on
Symbiotic Swarm Deck List Commander (1) 1 Kathril, Aspect Warper Planeswalkers (1) 1 Ajani Unyielding Creatures (34) 1 Tayam, Luminous Enigma 1 Nikara, Lair Scavenger 1 Yannik, Scavenging Sentinel 1 Avenging Huntbonder 1 Cartographers Hawk 1 Vitality Hunter 1 Daring Fiendbonder 1 Slippery Bogbonder 1 Void Beckoner 1 Titanoth Rex 1 Akroma, Angel of Wrath 1 Angel of Finality 1 Cataclysmic Gearhulk 1 Kalemnes Captain 1 Odric, Lunarch Marshal 1 Reveillark 1 Solemn Recruit 1 Sunblast Angel 1 Zetalpa, Primal Dawn 1 Cairn Wanderer 1 Soul of Innistrad 1 Soulflayer 1 Hornet Queen 1 Majestic Myriarch 1 Splinterfright 1 Archon of Valors Reach 1 Karametra, God of Harvests 1 Aerial Responder 1 Vampire Nighthawk 1 Acidic Slime 1 Sakura-Tribe Elder 1 Satyr Wayfinder 1 Skullwinder 1 Nyx Weaver Spells (13) 1 Blood Curdle 1 Unbreakable Bond 1 Obscuring Haze 1 Selective Adaptation 1 Ever After 1 Duneblast 1 Unburial Rites 1 3Deathsprout 1 Despark 1 Grisly Salvage Artifacts (7) 1 Bonders Ornament 1 Netherborn Altar 1 Mimic Vat 1 Arcane Signet 1 Commanders Sphere 1 Sol Ring 1 Swiftfoot Boots Enchantments (6) 1 Martial Impetus 1 Parasitic Impetus 1 Predatory Impetus 1 Together Forever 1 Abzan Ascendancy 1 Deadbridge Chant Lands (38) 1 Nesting Grounds 1 Canopy Vista 1 Caves of Koilos 1 Exotic Orchard 1 Gavony Township 1 Grim Backwoods 1 Sungrass Prairie 1 Blighted Woodland 1 Command Tower 1 Golgari Rot Farm 1 Krosan Verge 1 Memorial to Folly 1 Myriad Landscape 1 Orzhov Basilica 1 Sandsteppe Citadel 1 Selesnya Sanctuary 1 Blossoming Sands 1 Evolving Wilds 1 Jungle Hollow 1 Scoured Barrens 7 Plains 7 Swamp 4 Forest
