how to buy individual cards on mtg arena

how to buy individual cards on mtg arena I know, im probably stupid. Is there a way single arena? MTG Arena deck building guide:

Name: how to buy individual cards on mtg arena I know, im probably stupid. Is there a way single arena? MTG Arena deck building guide:
Brand: excellencyproduct.com
SKU: 3813069542
Price: 22.69 USD
Availability: InStock
Rating: 4.4266000000000005 (14 reviews)

SKU: 3813069542

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Description

Ocelot Pride is the pride and joy of Modern's Boros Energy deck for a reason: it's cheap, efficient, and gets wildly out of hand if left alone for even a couple of turns

It does a lot

He was literally the biggest, scariest creature in the game in 1993, and with both Animate Dead and Dark Ritual in the first set, he could hit the battlefield well before turn seven, so he was a very in-demand card