Tera Shards
A Tera Shard is a type-specific, tear-shaped gem that changes the Delta type of a Pokémon.
Obtaining
Any Egg hatched during a Stellar V~Wave has a chance to produce a Tera Shard, determined by the Pokémon's typing. In the case of dual-type Pokémon, or Delta Pokémon, the type of Tera Shard is randomly chosen between the Pokémon's types and Delta type. Ravyne's Bonus Counter boosts the chance of an egg producing a Tera shard.
Usage