It also works well with creatures that have static effects like Platinum Angel and Elesh Norn, Grand Cenobite that are incredibly impactful but more vulnerable on a creature than an enchantment
Greiger, realizing it was the Dark Signers' fault after all, tries to surrender, but is possessed by an unknown and evil entity who takes over his body
Litmus Doom Swordsman X DARK Level 8 [ Warrior / RitualEffect ] ATK 0 DEF 0 You can Ritual Summon this card with "Litmus Doom Ritual"
Olivias whenever one or more wording makes it tricky to maximize its potential, but note that this ability triggers for each player dealt combat damage, meaning in a typical Commander pod you can shoot for three extra Treasures each turn
Others have a much greater challenge
AC01-JP040 Double Exposure Continuous Spell Card You can only use the 1st and 2nd effects of this cards name each once per turn