World Tag League Supercard (2021)

The World Tag League Supercard (2021) was a speedrunning event promoted by the International Spyro Grand Prix (ISGP), co-chaired by CrystalFissure and Nintendogen64. It is the second Supercard event and is set to take place between the first and second rounds of the World Tag League (2021). The main event was will see the ISGP Champion, MuddyMaestro defend his title against Daniel Davidson and DantaFanta in a triple threat match.

Matches
The main event of the World Tag League Supercard is set to feature the ISGP Champion, MuddyMaestro attempt his 3rd defence of the title as he takes on two-thirds of the Crassic Trios Champions in Seethe Harbor's Daniel Davidson and DantaFanta. In March at the Spyro Speedruns Cup Supercard, MuddyMaestro defended his title against the other member of Seethe Harbor, DessertMonkeyJK to earn his first successful defence. Later in the year at the Road to World Tag League (2021) event, Muddy handpicked two partners (g4video5 and Skater6453 to go up against Seethe Harbor in a trios match for the Crassic Trios Championship. In this match the trios champions were able to defeat Muddy's unnamed North American team to retain the gold. With this victory, the two members of Seethe Harbor that hadn't previously challenged for the ISGP Title in Daniel Davidson and DantaFanta were granted a shot at the Muddy's ISGP championship in the first ever triple threat match for the title.

Back at Road to World Tag League, Al Molloy ended KnightNC's 14 day reign to become the new Crassic Speedrunning Champion. In his first defence of the title, Al Molloy elected to go up against the former two-time champion, g4video5. Due to the pair's equal skill at Grand Theft Auto: Vice City, Al elected that he defend his title in this game which will ensure a nail biting first title defence for the current champion.

Cancelled match
In the opening match of the event, CrystalFissure was to team with Fromond and James Jones as Death Triangle to take on a Mystery Team in a trios match. This was to be the first Death Triangle match since the collapse of the Golden Lovers in World Tag League as a result of Nintendogen64's statement that he and CrystalFissure would never team up as the Golden Lovers again if they failed to qualify for round 2 of the World Tag League. Unfortunately neither James Jones nor Fromond answered the call of their Death Triangle partner, CrystalFissure, and this match was ultimately scrapped from the card. In the World Tag League 2021 Round 1 Round Up, Nintendogen64 addressed James Jones and Fraser's absence and publicly released James from Death Triangle bringing the groups membership back down to three.