Graveborn Muses weakness is the trigger being at the beginning of your upkeep
Split second blocks players from casting new spells and activating abilities, but it doesn't affect mana abilities, triggered abilities, or special actions like morph
VII Saurian Symbiote Savage Thallid Selesnya Evangel Selesnya Guildmage Slimefoot and Squee Slimefoot, the Stowaway Spontaneous Generation Spore Burst Sporemound Sporesower Thallid Sporeweb Weaver Sporogenesis Sporoloth Ancient Sprout Sprout Swarm Tendershoot Dryad Thallid Thallid Devourer Thallid Germinator Thallid Shell-Dweller The Weatherseed Treaty Tribune of Rot Tukatongue Thallid Ulasht, the Hate Seed Undercellar Myconid Utopia Mycon Verdant Embrace Verdant Force Vitaspore Thallid Vitu-Ghazi, the City-Tree Yavimaya Sapherd
Flashback spells are pretty interesting
All of the humor in Black revolves around death, decay, destruction, failure
Are there very many huge creatures youre looking to kill