This happens after the spell resolves and its moved from the stack to the field
We can see while they all have the words graveyard and instant, few are using the grave with purpose
In the Decks screen, choose a deck to Edit and then press the Edit Deck button
The easy option is to just choose a bunch of creatures with good enters-the-battlefield triggered abilities that you can use with Satoru

I mean, that definitely isnt the case, but its still possible that one or two of these cards will show up in the set once the dust settles: Mox Opal Scalding Tarn Horizon Canopy Dark Confidant Verdant Catacombs Arcbound Ravager Leyline of the Void Blackcleave Cliffs Misty Rainforest Liliana, the Last Hope Chalice of the Void Ensnaring Bridge Marsh Flats Arid Mesa Aether Vial Damnation Trinisphere Surgical Extraction Leyline of Sanctity Bloodstained Mire Cryptic Command Wooded Foothills Bridge from Below Goblin Guide Kolaghans Command Ulamog, the Ceaseless Hunger Vendilion Clique Amulet of Vigor Azusa, Lost but Seeking Tezzeret, Agent of Bolas All is Dust Blood Moon Polluted Delta Collected Company Flooded Strand Inkmoth Nexus Walking Ballista Steel Overseer Collective Brutality Phantasmal Image Thoughtseize Thrun, the Last Troll Copperline Gorge Bloodghast Keep in mind that this is just a list of the most expensive cards that actually see some play in Modern that arent in Ultimate Masters

0 votes and 26 comments so far on Reddit The majority of people in the post are saying that all of the cards are fake, however, some of the base set 1st edition cards look really convincing to me