Those lands set constraints about what cards work and dont work, and if you do one right after the other, you get overlap
Theres plenty to like here, which just goes to show how premium that no maximum hand size text is
It's either a super-long, strangely-proportioned centipede cow or a sentient dining table, and I'm not sure which makes more sense for this setting
You can't use more than 1 Dragons Hoard Ability each turn
As to the reverse Cacnea from box 5 that doesnt fit in the sequence, it likely got inserted in the stack, possibly when handling the cards, before the cards were inserted in packs
Illustrated by Narano , the card places the male Jellicent at centre stage, drifting regally through the depths with flowing tentacles and a commanding presence