Les dix cartes Battlewise Hoplite, Shipwreck Singer, Kragma Warcaller, Destructive Revelry, Chronicler of Heroes, Sentry of the Underworld, Spellheart Chimera, Pharika's Mender, Akroan Hoplite et Horizon Chimera, de l'édition Theros, forment un cycle de sorts bicolores peu communs soutenant chacun un archétype de formats limités.

Source 1 (Chronicler of Heroes - "There is a ten-card cycle of two-color cards at uncommon. The reason these are in the file are two-fold. First, we wanted each two-color combination to have a role in Theros draft. The uncommon multicolor card of each combination is meant to be a card that really works well with that color combination's strategy. The idea is if you draft it early, you could then draft your deck around it. [...] The second reason the multicolor cycle exists is that we try to have synergy between blocks and we wanted to make sure that each guild got a few new cards to play with.") - Source 2 ("Draft, as an example, had a big influence on the uncommon gold cards that model Draft archetypes")