Cat Teferi Combo Produce 1 mana from "Mox Amber" or "Mox Opal", bounce it with "Teferi, Time Raveler" and draw a card, cast the recovered Mox and blink Teferi, and if you repeat the process of bouncing the Mox with Teferi again, you get infinite mana and infinite card draw
In theory, at least, Disturbed Spirits is the perfect deck to harness its power since the front side of our disturb cards are Spirits (growing the Spirits that Hallowed Haunting makes), while the backside of our disturb cards are enchantments to trigger Hallowed Haunting
Damnable Pact
That along with future outlooks and many other external factors strongly indicate to me that Pokemon cards will continue to be a good investment for at least the next 50 years
Dig Site Inventory + Homestead Courage Homestead Courage and the functional reprint Dig Site Inventory are excellent with heroic, valiant, repartee, and other aggressive mechanics that reward you for targeting your creatures