Made too late to help Yusei, Shooting Quasar nonetheless became important to any synchro deck which could make it for years
If Xantcha can't attack for any reason (such as being tapped or having come under that player's control that turn), then it doesn't attack
In addition to Final Fortune, Im putting in Glorious Endend the turn is an incredibly powerful effect and sometimes the only way you can stop someone from combo-killing the table
This allows them to cast powerful spells, each unique to the individual type of Dragon, using only the power of thought
On the other hand, cards like Rest in Peace and Relic of Progenitus are still likely better for most controlling decks that don't really care about having a 2/1 body and don't have any meaningful creature synergies
Heres what you need to know before opening or investing in S11A