The Radiant Pokmon will be a sorely missed tech option, and players will have to figure out what card they will play in place of the Radiant Pokmon they have played for the past couple of years
Even if this was Sorcery-speed 100% of the time it'd be a very good card
If this card is sent to the GY or added to your Extra Deck face-up because it was used as Fusion Material: You can choose monsters on the field, up to the number of monsters you control, and place 1 Predator Counter on each one, and if you do, any of those monsters that are Level 2 or higher become Level 1 as long as they have a Predator Counter
Eldlich is perfect if you enjoy shutting down opponents and beating them through resource advantage
If you are strapped for cash, you can sell your expensive cards at market price or a little less to get some quick money.
This same scenario can happen when attacking, and it can be particularly useful when attacking other permanents like battles and planeswalkers