That usually means: - Clear card name and rules text - Consistent sizing and thickness (especially when sleeved) - No gotcha presentation (dont make it easy to confuse with an authentic card) If you want the lowest-drama option, use sleeves and keep proxies visually obvious enough that nobody feels weird about it
For example, your first Cunning Nightbonder won't normally reduce the cost of your second since it has no generic mana in its cost
Weve listed them all below, along with their current market values for reference
1-4 Rares or mythic rares
If an effect exiles Summon: Esper Maduin and then instructs you to return it to the battlefield, it remains face up in exile (unless that effect instructs you to put it onto the battlefield transformed, in which case it returns as Summon: Esper Maduin)
Land Color tag templates(None) Forest Basic Land - Forest Color tag templates(None) Island Basic Land - Island Color tag templates(None) Kessig Wolf Run : Add