Tribute 1 Link Monster, then target 1 other Plant monster in your GY; Special Summon it, but negate its effects. You can only use this effect of "Sunvine Cross Breed" once per turn.
Activate this card by sending 1 card from your hand to the GY while you control a "Sunavalon" Link Monster. You cannot Special Summon monsters from the Extra Deck, except Plant monsters. Once per turn, during your Main Phase: You can Special Summon 1 Level 4 or lower Plant Normal Monster from your GY. Once per turn, during your opponent's End Phase: You can send this face-up card to the GY, then target 1 Continuous Trap in your GY; Set it to your Spell & Trap Zone.
Special Summon 1 "Sunseed" monster from your Deck, and if you do, take 1000 damage. If you control no "Sunavalon" Link Monsters, you can only Special Summon "Sunseed Genius Loci" with this effect. For the rest of this turn after this card resolves, you cannot Special Summon monsters from the Extra Deck, except Plant monsters. If a Plant Link Monster(s) you control would be destroyed by battle or an opponent's card effect, you can banish this card from your GY instead. You can only activate 1 "Sunvine Sowing" per turn.