Similarly to Censor, a good amount of the strength of Cast Out is the ability to cycle it away for only one mana
Furthermore, Worldspine Wurm can't be kept down for long as if it would be put in its owner's graveyard from anywhere, it is shuffled into its owner's library instead
Think I'll do it again for him :) December 20, 2021 2:20 p.m
Before that copied untap resolves (and whiffs, because Basalt Monolith is already untapped right now), tap Basalt Monolith to make three more colourless mana
Effects like this usually require you to exile the creature you bring back, but Feldon allows you to target the same creature in your graveyard over and over
The difference between having something in your hand and nothing is a huge improvement for gameplay, both because it allows hidden information and creates more dynamic gameplay situations