Rage of Kairyu-Shin (Common)

2+ monsters with different names
If this card is Link Summoned: You can discard 1 card, then target 1 card on the field; return it to the Deck, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of Knightmare Unicorn once per turn. While any co-linked Knightmare monsters are on the field, for your normal draw in your Draw Phase, draw 1 card for each different card name among those co-linked Knightmare monsters, instead of drawing just 1 card.