Yes. You can use your RON card for instant purchase of cryptocurrencies by using Euro in the exchange process.
To do this, select the Euro currency at the beginning of the process, enter the euro value of the cryptocurrencies you want to buy. Your RON card will be debited with the Euro value entered (in RON equivalent).
Check with your bank if you have additional costs for the lei/euro exchange, it being a standard one at the industry level.