how to authenticate mtg cards

how to authenticate mtg cards a double-sided Magic: the Gathering card? I made this simple visual

Name: how to authenticate mtg cards a double-sided Magic: the Gathering card? I made this simple visual
Brand: assemblyhouseclassical.co.uk
SKU: 93155501826
Price: 27.66 USD
Availability: InStock
Rating: 4.2736 (17 reviews)

SKU: 93155501826

4.3

USD27.66 USD53.66

Pay in 4 interest-free payments of $6.92 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

Description

Ashnods Altar is a three mana Artifact that allows you to sacrifice a creature to gain two colorless mana

Creatures with much higher mana values can suddenly spring up on your battlefield when you have nowhere near enough mana to normally cast it

Ill be adding this to my Glacian, Powerstone Engineer + Toggo, Goblin Weaponsmith deck as a way to punch through damage, and I can see other decks like Emry, Lurker of the Loch following suit over time