Based on the latest market prices tracked on TCG Stacked, Maelstrom Wanderer is worth about $1.72 USD for a regular copy and $6.17 USD for a foil copy
In cube it will help less as your utility dorks will still not really want to get into combat much
Temur ramps and goes big, and Tyranid Swarm chooses +1/+1 counters as its buff of choice
They immediately warped Standard around them and have enjoyed a fair bit of powered format success, despite ostensibly being fair. While Grave Titan doesnt have the same synergistic components that some of the others have, its raw power is rivaled only by Primeval Titan
When a Magic: The Gathering player thinks of control, their instinct is to think of blue
If you are mostly in red, a Volcanic Island here and a Rakdos Signet there will set you up to take that third-pack Time Walk or Mind Twist with reasonable confidence that you can cast it