I have been running a deck in Ranked Alchemy that relies on duplication of tokens. Elspeth, Storm Slayer and Exalted Sunborn both have the effect “if one or more tokens would be created under your control, twice that many tokens are created instead.” By using Cottontail Caretaker to add Offspring (1) to the Exalted Sunborn, and leveraging Elspeth and Caretaker’s Talent level 2 effect to make even more tokens, I can get 64+ Exalted Sunborn tokens on the battlefield in a single turn.

This is all great, but I experience a crash that flags “GreError” and ends the map in a draw when I create too many tokens, most notably when I attack with Dalkovan Packbeasts and trigger Mobilize 3. The game evidently is overwhelmed with creating 64 or more groups of 3 soldiers.

This is quite frustrating, since more than a dozen certain wins have been stymied by this bug. I have attached the screens that are “stuck” and frozen before the crash, and a screenshot of the error. I am running on iOS (iPhone).

My deck is below, for easy reproduction of the issue:

Deck
4 Enduring Innocence (DSK) 6
24 Plains (SOS) 273
4 Exalted Sunborn (EOE) 15
4 Cottontail Caretaker (Y25) 2
4 Elspeth, Storm Slayer (TDM) 11
4 Day of Judgment (FDN) 140
4 Sheltered by Ghosts (DSK) 30
4 Caretaker's Talent (BLB) 6
4 Authority of the Consuls (FDN) 137
4 Dalkovan Packbeasts (TDM) 7