Sure, you need some way to protect yourself with this method, but cards like Glacial Chasm, Angels Grace, or Melira, Sylvok Outcast can all save you with minimal work
Previews from the upcoming fourth set, Ursulas Return look to expand that even further, but theres another element to this TCG thats equally exciting
Brady responded that currently they have no plans of doing that type of event, but that doesn't rule out the possibility of a fun or casual side-event or one-off format with tie-ins, but " it would not be something that interferes with the integrity of competitive events ." Disney Lorcana is still a fledgling trading card game with a quickly growing community, which means its very much in the early stages of creating large-scale competitions
If the card you sacrifice isn't still in the graveyard as the first ability resolves, it won't be exiled
Angelsong combats this with cycling, allowing you to see an additional card when you need something more substantial than a turns respite