Whenever a creature has four or more fuse counters on it, remove all fuse counters from it and destroy it
It was actually designed for the American dub by 4Kids as a way of toning down the darker elements of the Japanese dub especially for the more fatal aspects
We also have to look at niche cards like Drop of Honey and Diamond Valley

Trainer" #1358 #5761 "Ojama Green" #1359 #5762 "Archfiend Soldier" #1360 #5763 "Pandemonium Watchbear" #1361 #5764 "Sasuke Samurai #2" #1362 #5765 "Dark Scorpion - Gorg the Strong" #1363 #5766 "Dark Scorpion - Meanae the Thorn" #1364 #5767 "Outstanding Dog Marron" #1365 #5768 "Great Maju Garzett" #1366 #5769 "Iron Blacksmith Kotetsu" #1367 #5771 "Mefist the Infernal General" #1368 #5772 "Vilepawn Archfiend" #1369 #5773 "Shadowknight Archfiend" #1370 #5774 "Darkbishop Archfiend" #1371 #5775 "Desrook Archfiend" #1372 #5776 "Infernalqueen Archfiend" #1373 #5777 "Terrorking Archfiend" #1374 #5778 "Skull Archfiend of Lightning" #1375 #5779 "Metallizing Parasite - Lunatite" #1376 #5780 "Tsukuyomi" #1377 #5781 "Legendary Flame Lord" #1378 #5782 "Dark Master - Zorc" #1379 #5783 "Incandescent Ordeal" #1380 #5784 "Contract with the Abyss" #1381 #5785 "Contract with the Dark Master" #1382 #5786 "Falling Down" #1383 #5787 "Checkmate" #1384 #5788 "Final Countdown" #1385 #5790 "Mustering of the Dark Scorpions" #1386 #5791 "Pandemonium" #1387 #5792 "Altar for Tribute" #1388 #5793 "Frozen Soul" #1389 #5794 "Battle-Scarred" #1390 #5795 "Dark Scorpion Combination" #1391 #5796 "Archfiend's Roar" #1392 #5797 "Dice Re-Roll" #1393 #5798 "Spell Vanishing" #1394 #5799 "Sakuretsu Armor" #1395 #5800 "Ray of Hope" #1396 #5803 "Nightmare Penguin" #1397 #5804 "Perfect Machine King" #1398 #5810 "Chiron the Mage" #1399 #5811 "Ojama Yellow" #1400 #5812 "Ojama Black" #1401 #5813 "Soul Tiger" #1402 #5814 "Big Koala" #1403 #5815 "Des Kangaroo" #1404 #5816 "Crimson Ninja" #1405 #5817 "Strike Ninja" #1406 #5818 "Gale Lizard" #1407 #5820 "Chopman the Desperate Outlaw" #1408 #5821 "Sasuke Samurai #3" #1409 #5822 "D

This enables balanced gameplay and is a great time for new players to take the opportunity to learn the game and acquire those essential cards that are being reprinted from previous sets
Pokmon TCG Pocket was announced during the Pokmon Presents livestream today (February 27), where the first trailer premiered, showcasing the ability to unwrap digital card packs and engage in one-on-one battles online, including a mode called "Quick Battles," which was developed with new "streamlined game rules" based on the TCG 's existing battle system