Pokemon SV3 Obsidian Flames Booster Pack (Pick-up Only) Raging Flames Forged in Darkness
Ritual Monsters are a type of Monster that resides in the Main Deck
To answer this question, we must clarify that to Link Summon a monster, you only need a combined Link Rating equal to the Link Rating on the bottom right of the card (as long as the Link Material also fulfills the Summon Requirements at the top of the text Box)
As such, their effects are related to the Graveyard
Acclaimed Contender Allied Reinforcements Arthur, Marigold Knight Aryel, Knight of Windgrace Assure // Assemble Assure // Assemble Attended Knight Auriok Steelshaper Azorius Knight-Arbiter Balan, Wandering Knight Banish into Fable Barrow Witches Basri's Lieutenant Battle Menu Benalish Knight Blacklance Paragon Bladewing, Deathless Tyrant Blood-Cursed Knight Bloodsworn Knight Breathless Knight Brimstone Trebuchet Burning-Yard Trainer Cadaverous Knight Call the Bloodline Call the Cavalry Capashen Knight Chivalric Alliance Conclave Cavalier Conclave Guildmage Court of Embereth Craven Knight Crusading Knight Dark Knight's Greatsword Deathless Knight Diamond Knight Dion, Bahamut's Dominant Doom Foretold Dragonsoul Knight Dragoon's Lance Dub Elenda and Azor Errand of Duty Exsanguinator Cavalry Femeref Knight Fervent Champion Fireborn Knight Forth Eorlingas
What I'm trying to convey: try to make a deck that can do multiple things at once for maximum efficiency