Think about casting a Batterskull that has haste, and you get to make a hasty copy of it until end of turn
Throw in cards like Strionic Resonator and Kardur Doomscourge, and you can just sit back and watch your opponents duke it out
As for Family Fishing Pole, its a little bit on the slow side, but theres no denying that it can be a useful tool in skilled hands
Unlike many other card games, ink resources in Lorcana arent tied to any particular color
This is similar to summoning sickness in Magic: The Gathering - in Lorcana, its said that their ink is still drying
If youre just looking for a growing body for Commander, Astrologians Planisphere might not be worth it at its current pricetag, but for competitive players, this might be a tool you need to stay current.