split second mtg cards how do work magic the gathering All cards will be carefully packed for safe transit Sudden Substitution

Dragons of Tarkir gave us five newcomers (Dragonlord Silumgar, Dragonlord Atarka, etc.), Core Set 2019 gave us retrains of the originals (Arcades, the Strategist, Nicol Bolas, the Ravager), Strixhaven added five more as the namesakes of the different schools (Tanazir Quandrix, Beledros Witherbloom, etc.), and the five metal dragons from Baldur's Gate were also given the double creature type (Ancient Bronze Dragon, Ancient Copper Dragon, etc.)

2: Look at the top three cards of your library

Many powerful cards and effects, from Mechanised Production to Sanctum of All, trigger during the upkeep, and the Ninth Doctor allows you to double up on those triggers and speed your way to the endgame

That said, be creating Offspring copies, you are effectively getting 2 creatures and 2 trigger effects from a single card