Unfortunately, none of that love transferred to the TCG
Some cards are obviously too powerful to see competitive play, while others look innocent at first glance
Rules text of spells, abilities or other effects will tell what they affect
The first is a triggered ability: "When this permanent enters, target player may search their library for a card named [name], reveal it, put it into their hand, then shuffle." Note that the target player searches their library (which may be affected by effects such as that of Stranglehold) and that the card they find is revealed, even though these words aren't included in the ability's reminder text
The additional beginning phase all happens during the current turn
For example: Charizard #4 or Bulbusaur