Thrasios is an exceptional creature thanks to its low cost and very strong ability
By copying your spells on the stack, Activated effects, and Triggered effects, Ulalek can double up on your entire boards potential
The two work best when together, of course, but there are also tons of new artifact creatures that care about energy, both in the Fallout precon and throughout Modern Horizons 3 , and even a little bit back in Kaladesh
Ojer Kaslem, Deepest Growth / Temple of Cultivation Ojer Kaslem, Deepest Growth cheats a creature and/or land into play if it hits, and threatens an inevitable end if not dealt with
Magic: The Gathering (MTG) basic land cards in NM/PL (Near Mint/Played) condition
Abomination of Llanowar Belbe, Corrupted Observer Deathbloom Ritualist Deathrite Shaman Drey Keeper Eclipsed Elf Elvish Vatkeeper Glissa Sunslayer Glissa, Herald of Predation Glissa, the Traitor Glowspore Shaman Golgari Findbroker Golgari Guildmage Harald, King of Skemfar High Perfect Morcant Izoni, Center of the Web Izoni, Thousand-Eyed Jarad, Golgari Lich Lord Kagha, Shadow Archdruid Korozda Guildmage Lathril, Blade of the Elves Llanowar Dead Lluwen, Exchange Student Lluwen, Imperfect Naturalist Morcant's Loyalist Nath of the Gilt-Leaf Ochran Assassin Poison-Tip Archer Rakish Scoundrel Savra, Queen of the Golgari Shaman of the Pack Shessra, Death's Whisper Stoic Grove-Guide Storrev, Devkarin Lich Swarm Guildmage Tribune of Rot Trystan's Command Twinblade Assassins Tyvar the Bellicose Underrealm Lich Wardens of the Cycle Winnowing Forces