This means that you really need to pick the right moment to cast Festival of Embers
Grixis Midrange -- Magic 2019 Standard | TEMPO, (5-0) MTGO Creatures (13) 2 Glint-Sleeve Siphoner 2 Torrential Gearhulk 2 The Scarab God 3 Champion of Wits 4 Nicol Bolas, the Ravager Planeswalkers (1) 1 Liliana, Death's Majesty Instants (18) 1 Commit // Memory 1 Supreme Will 2 Essence Scatter 3 Abrade 3 Magma Spray 4 Harnessed Lightning 4 Vraska's Contempt Sorceries (1) 1 Doomfall Enchantments (1) 1 Arguel's Blood Fast Lands (26) 1 Island 1 Mountain 2 Swamp 1 Field of Ruin 3 Dragonskull Summit 3 Drowned Catacomb 3 Spirebluff Canal 4 Aether Hub 4 Canyon Slough 4 Fetid Pools Sideboard (15) 2 Glint-Sleeve Siphoner 1 Abrade 1 Jace's Defeat 2 Chandra's Defeat 2 Negate 1 Doomfall 1 Cut // Ribbons 1 Hour of Devastation 1 Sweltering Suns 2 Duress 1 Arguel's Blood Fast Nicol Bolas, the Ravager
Chart shows the price of Raboot #27 at the end of each month going back as long as we have tracked the item.
Reflector Mage, as Ari mentioned, is interesting in Chord of Calling/Restoration Angel decks similar to Jeff Hooglands from this weekends #SCGCIN
All you need in order to help is either some level of familiarity with the TCG, or a willingness to learn, along with a good design sense
Whether you need to deal with a specific threat or clear the board, Damn is always a go-to card
