Confidence:StrongSolidPlausibleTentativeSpeculative

• Sire of Stagnation

  4UB

  Creature — EldraziBU

  Both cards trigger on landfall — they fire together.
• Deep Gnome Terramancer

  1W

  Creature — Gnome WizardW

  Both cards trigger on landfall — they fire together.
• Elesh Norn, Mother of Machines

  4W

  Legendary Creature — Phyrexian PraetorW

  Elesh Norn, Mother of Machines makes Hidden Herd's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Virtue of Knowledge // Vantress Visions

  4U1U

  Enchantment // Instant — AdventureU

  Virtue of Knowledge makes Hidden Herd's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Starfield Vocalist

  3U

  Creature — Human BardU

  Starfield Vocalist makes Hidden Herd's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Ancient Greenwarden

  4GG

  Creature — ElementalG

  Ancient Greenwarden makes Hidden Herd's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Yarok, the Desecrated

  2BGU

  Legendary Creature — Elemental HorrorBGU

  Yarok, the Desecrated makes Hidden Herd's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Cemetery Gatekeeper

  1R

  Creature — VampireR

  Both cards trigger on landfall — they fire together.
• Ankh of Mishra

  2

  ArtifactC

  Both cards trigger on landfall — they fire together.
• Zo-Zu the Punisher

  1RR

  Legendary Creature — Goblin WarriorR

  Both cards trigger on landfall — they fire together.
• Polluted Bonds

  3BB

  EnchantmentB

  Both cards trigger on landfall — they fire together.
• Sarinth Greatwurm

  4RG

  Creature — WurmGR

  Both cards trigger on landfall — they fire together.
• Tunnel Ignus

  1R

  Creature — ElementalR

  Both cards trigger on landfall — they fire together.
• Spectrum Sentinel

  1

  Artifact Creature — SoldierC

  Both cards trigger on landfall — they fire together.
• Horn of Greed

  3

  ArtifactC

  Both cards trigger on landfall — they fire together.
• Mirror Room // Fractured Realm

  2U5UU

  Enchantment — Room // Enchantment — RoomU

  Mirror Room makes Hidden Herd's triggered ability trigger an additional time — each time it fires, you get it twice. Value, not a loop.
• Nightshade Harvester

  3B

  Creature — Elf ShamanB

  Both cards trigger on landfall — they fire together.
• Baru, Fist of Krosa

  3GG

  Legendary Creature — Human DruidG

  Both cards trigger on landfall — they fire together.
• Invader Parasite

  3RR

  Creature — Phyrexian InsectR

  Both cards trigger on landfall — they fire together.
• Confounding Conundrum

  1U

  EnchantmentU

  Both cards trigger on landfall — they fire together.
• Shattered Angel

  3WW

  Creature — Phyrexian AngelW

  Both cards trigger on landfall — they fire together.
• Pangosaur

  2GG

  Creature — DinosaurG

  Both cards trigger on landfall — they fire together.
• Burgeoning

  G

  EnchantmentG

  Both cards trigger on landfall — they fire together.
• Dirtcowl Wurm

  4G

  Creature — WurmG

  Both cards trigger on landfall — they fire together.
• Foe-liage

  3G

  Creature — Plant MutantG

  Both cards trigger on landfall — they fire together.