5 Heliod Sun-Crowned Heliod Sun-Crowned is an easy card to play, only costing two generic Mana plus a White
I Until your next turn, each creature attacks each combat if able and attacks a player other than you if able
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Finally, Hour of Devastation doesn't have a rare land cycle, which is often the reason some good sets in the past (like Khans of Tarkir or Return to Ravnica ) have low mythic valuesthe fetch lands and shock lands were eating up a lot of the valuebut this isn't the case with Hour of Devastation
With a few Dragons in play this card will be drawing you three or more cards a turn, or burning your opponent for six
As a result, you may want to consider cards that search for any land, like Hour of Promise