You get to pay one mana to put a creature into play and give it haste, but you do have to sacrifice that creature at the end of the turn
Artifact Token spam: Urtets primary ability involves creating Myr Artifact Creature Tokens as often as possible, especially when using Myr spells
Its in less than 700 Commander decks, so yeah, stay away
Grab Felidar Guardian and use it to blink the Guide, who re-enters and reanimates something else, for a simple example
Decree of Justice helped to make Mono-White Control a winner when it was printed, which I played heavily and even wrote a primer on it here ( You can wait until EOT, tap out and cycle for a ton of 1/1 and then you drew a card and it was hard to answer since you cannot counter a cycle since it wasn't cast
The original Elsa from 2023's The First Chapter set is already a collectible card, but this full art Enchanted variant is in another league