yugioh gem knight cards Yu-Gi-Oh GEM-KNIGHT MASTER DIAMOND - SP15-EN030 - 1st Edition If your opponent controls a monster Gem-Knight Fusion [Starlight Rare] BLMM-EN160

Graded PSA 10 versions of this card are now selling for about 118.50 (eBay, 2025)

Just draw into whatever you need to have a proper advantage over your opponents

Tyler, The Great Warrior This card has a very touching story

If enough -1/-1 counters are put on Dockworker Drone at the same time to make its toughness 0 or less, its second ability will see all of the +1/+1 counters it had when it died as well as the -1/-1 counters it had, and an equal number of each of those types of counters (plus any other applicable counters) will be put onto the target creature

Extra mana is super strong, and getting mana from dealing damage is always a super powerful mechanic (im looking at you, Rakdos and Neheb!)