I've been subjected to the dreaded Gamer Stank that will be familiar to so many and it can definitely be ripe
If youve discarded a Fire Energy, either by getting a Pokemon KO-ed or for a Retreat, use a Flame Patch card on a Mega Blaziken ex
Neon Ink Mana Crypt and Cavern of Souls prices in MTG The Neon Ink variants of Mana Crypt and Cavern of Souls are the most valuable cards within the LCI set
Extra tips for side decking: Anytime: You generally don't side deck much because if you win the first duel of the match you really don't want to change anything out since you are likely to go second in the second duel and you have the best cards for most matches however if Nibiru, the Primal Being or Artifact Lancea (or whatever anti-meta handtrap) would more impactful than Gameciel, the Sea Turtle Kaiju side them in
Legendary Land Land (CTRL to add secondary) Lifegain Lifegain (CTRL to add secondary) Protection Legolas's Quick Reflexes Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Untap target creature
All Thunder monsters gain 300 ATK