Self-custodial Mastercard from Ready on Starknet that spends USDC, with a free Lite tier and a 120 USDC/year Metal tier paying up to 3% in STRK; requires KYC.
Pros
+Up to 3% cashback in STRK on the Metal tier
+Self-custodial Mastercard on Starknet
+Metal tier has 0% FX fee
+Free Lite tier
+Google Pay support
Cons
-Metal costs 120 USDC a year and caps cashback at $150 a month