Next in line would be Goldspan Dragon, but the truth is that theres nothing that can properly fill its spot
This is important because your opponent cant attack that rubble to have you lose life
Based purely on PSA 10 sold values, the Lana #118 would be the 5th most expensive Japanese Full Art Trainer on the list
For example, if you control a Deep-Slumber Titan (a creature that says Deep-Slumber Titan doesnt untap during your untap step), you untap Deep-Slumber Titan during each opponents untap step
Bounce two tokens and whatever else they might have played, whether its a Knight of Malice or a Lyra Dawnbringer, and youll have regained the card advantage you were sacrificing to play Barals Expertise
The only way to get them on the battlefield is when a card says "open an Attraction" (like Myra the Magnificent), which lets you put the top Attraction from your deck on to the battlefield