The three options are: proliferate (duplicate any counters on any players or permanents), a target creature phases (card cannot be interacted with until their next untap step), or counter an activated or triggered ability
The mana value restriction of 4 also represents that it is a basic item for reviving your party members, not a miraculous Lazarus stone
That slows down mana rocks, engines, and combo pieces right from the start
As such, its become a powerful mechanic in Magic , especially when combined with cheap cantrips or cards that fill up the graveyard
On TCGPlayer , Lady Tremaine: Imperious Queen has a market value of $176
This means it powers up until the end of the turn when Im casting spells (a little like Prowess), but with the added bonus that big spells (of five or more mana) will create a token of it, which will also have haste and be ready to hit hard