PlayKaldheim
TryKaldesh
FNMATHOME
PLAYM21
PLAYM20
PlayEldraine
PlayTheros
PlayIkoria
PlayWarSpark
PlayAllegiance
PlayRavnica
PlayZendikar
ENLIGHTENME
WRITTENINSTONE
SHIELDSUP
INNERDEMON
OVERTHEMOON
ShinyGoblinPirate
SparkleDruid
FoilFungus
ParallaxPotion
SuperScry
LevelUp
Most of us have some of these applied already, if not all. They can only be claimed once per account.
You're welcome to tip if any of these helped you