After more than 25 years of core sets released on a usually annual cycle, MTG core sets were eventually discontinued in 2021
The color identity of a card is defined by all of the various symbols on the card in its casting cost, color indicator, and rules text, but does not include reminder text
Use Friends from the Other Side when your hand is empty and preferably while your opponent is holding key cards in their hand
Creature - Human Soldier Color tag templates(None) Darien, King of Kjeldor Whenever you're dealt damage, you may create that many 1/1 white Soldier creature tokens
Genie Supportive Friend If you needed yet another draw card in your deck, this Genie character card could be the card you are looking for
Therefore, they have updated the rules to the following: Once per game, any time you could cast a sorcery (during your main phase when the stack is empty), you can pay 3 generic mana to put your companion from your sideboard into your hand