To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of The Water Crystal's first ability)
Sign in Blood A bit harder to cast than Night's Whisper, but you can burn foes down with Sign in Blood
11 Mono Green Devotion Bigger Means Better If you want an uncomplicated deck that does one thing exceptionally well, you can't go wrong with a Mono Green Devotion deck
Grimdancer Our favorite black Limited-oriented creature in Ikoria: Lair of Behemoths , Grimdancer, is up so high in our ranking because of its sheer versatility
Being able to recur spells is a good way to come back from removal
Do Tokens Count as Cards in Commander