There are 4 types of formats in Constructed that have Ranked modes, both in BO1 (Best of 1 match) and BO3 (Best of 3 matches): Standard, Alchemy, Historic and Explorer
Baylen, the Haymaker is a fantastic option for this, offering tons of value with minimal required support
Prices for both platforms are fairly competitive, and for around $15 a month, you get around 500-600 TIX credits, which should be more than enough to build the most popular decks across formats
Atraxa, Grand Unifier, which deals with card types, has reminder text listing the card types, including the yet-to-be-released "battle" type
The total number of rings corresponds to the elvish poem found in Chapter 2 of The Fellowship of the Ring explaining the power of the one ring the story is centered around, which reads as follows: Three Rings for the Elven-kings under the sky, Seven for the Dwarf-lords in their halls of stone, Nine for the Mortal Men doomed to die, One for the Dark Lord on his dark throne In the Land of Mordor where the Shadows lie
