Oracle

Enchantment - Aura 

Enchant creature
Enchanted creature gets +3/+3 and has "At the beginning of your upkeep, put a -1/-1 counter on this creature."

Tournooi-info

Legal in: Vintage, Legacy, Modern, Commander

Officiele rulings

4/18/2017
If Consuming Fervor is removed, the enchanted creature keeps the -1/-1 counters but loses the +3/+3 bonus.

4/18/2017
If one creature is enchanted with two Consuming Fervors, it has the triggered ability twice and it gets two -1/-1 counters at the beginning of your upkeep.

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