Lucky bastard.
Best I got so far was a Tomb Lord Card.
Save your cards.
Do all quests, monster kill counts, missions, dungeons and dailies at merc post as much as you can. At 240 you will have access to 240 dungeon which should easily bring you to 250 in just a few days.
Iām currently 249 and already have enough cards to shoot myself up to 264 if I want. Iāll probably use them once I run out of quests and kill counts to do and maps to explore.
Iām not in a hurry to get to 275-277 anyways so daily missions should help increase my level bit by bit while we wait for R8. 
When you tank but become top DPS anyways 
A few of the good matches I had earlier.
I knew I canāt go 1v1 against YugiMori (lesson learned, heās wrecked me badly before) with his max level, overups and likely high-level attributes so I stood behind and just backed my team up and let them deal with him ā Dark Theurge is a bitch to swordsmen everywhere hahaha
I just kited him with Rush when I can (or waited out when he has just finished using his Rush) and focused on his other teammates. Cata v Cata is always fun though - the chasing, the āwhoever impales whom firstā, etc. Itās like a DBZ battle lmao
Against 2 PDs & 3 Archers. Revive from our Priest3 Oracle proved really handy in this situation as it provides brief invulnerability once consumed. Enemy had no Diev/ausrine so a quick Rush was all we needed to hold them in place and consume their Revive as well while the rest of my team immediately took control of the center of the arena - anyone who goes out just dies from poison or broadhead. Chrono drops freeze/stop, and I finish them once Rush is ready again. Safety zone? Impale gets the job done.