Limit this card and every other "staple" SR/UR.
This game is punishing every player who don't have the money to buy, nor the time to farm them.
Create a Staple banlist where only 4-5 staples are allowed per deck + extra deck. This game is getting more horrible by the day for me and all of my school friends.
Mask, Galaxy Cyclone and Draining Shield get virtually no use anymore. Also, most 20 card decks only run 3 of those cards anyway. Hell, a lot of expensive meta decks, like Dark Magician and Blackwing, don't run any, so they'll just dominate more if that happened.
For UR and SR staple cards only available in boxes and structure decks I agree. They all should be limited.
But cards like Lava golem/Fortress Warrior/Kiteroid no need.
These are the only F2P card that are very easy to obtain.
P2W are mostly those who hates 🔥 decks because 🔥 decks are mostly composed of cheap easy to obtain F2P cards that somehow can win against expensive archetypes.
Konami makes most of their money through DL from people who buy 3 of every UR/SR. The most they'll do as far as limiting box URs is making very common cards like Floodgate or Canadia limited-3. If you want to stay competitive while being F2P, just save your gems until you can afford a long lasting deck like Dark Magician or Blackwings.