Adding creatures and instants that are able to blink allows very simple ETB retriggers, and with the commander, you can get a ton of extra retriggers of key abilities, such as drawing cards or creating various Tokens
Yet the high profile of Lorcana has attracted a fair amount of attention and speculation to the case
Pawn of Ulamog works in the same strategies as Black Market, though a bit more slowly since it only triggers when your own creatures die
In blue, there are very few mechanical things that fit this need
The swirl of the clouds in a moonlit sky really gives Lunala the appearance that it is flying through the air and feeling the sea breeze on its back
While reading through The Official National Pokedex book with my boys one night, I suggested that they try recreating some of the Pokemon character's attacks and moves