Every card placed into the inkwell is worth 1 ink, no matter how much it costs to play
You need both something to sacrifice and something in your graveyard you can pull out
I remember hearing about a deck that Charlie Catino (our current Director of New Business in R&D) played where he kept using Timetwisters to keep shuffling graveyards back into libraries
$5.49 Carrion Feeder Scourge $1.99 Corrupted Conviction Outlaws of Thunder Junction $2.79 Defile Modern Horizons $39.99 Phyrexian Tower Modern Horizons 3 $1.79 Witch's Cottage Throne of Eldraine $0.35 Accursed Marauder Modern Horizons 3 $4.99 Dark Ritual 3rd Edition $2.79 Zulaport Cutthroat Battle for Zendikar $2.99 Flare of Malice Modern Horizons 3 $12.99 Bolas's Citadel (Love Your LGS 2021) Promotional $6.49 Bontu's Monument Amonkhet $16.99 Ashnod's Altar Chronicles 0 results found
In Pauper, it's a key piece of the cycling storm deck, where it plays a critical role in looping creatures and keeping the engine going
Ive played them a fair amount on Arena, and they just provide a ton of value all on their own, but they do even more if youre also playing other effects where the Ring tempts you